Choose a timeframe to fill the dates immediately, then click Filter. Editing a date switches to Custom dates. All topics within the dates are included. Added presets cover full calendar years; c. means approximate boundaries.

Reset

World-history impact: 1 = low, 100 = very high. Grouped events use the score of their chosen description.

441 matching events · 200 BC to 200 AD · Impact 1–100 plus unscored

2nd-4th century BC
Development of the horse collar in China [1246]

Interval/alternatives retained; sorted at earliest chronological endpoint.

World impact: 85/100
Why this impact score?

Significant agricultural advancement enhancing productivity and societal development.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

300 BC to 300 AD
Yayoi period; introduction of wet-rice farming and metal tools [1638]
World impact: 40/100
Why this impact score?

Introduction of agriculture and tools significantly influenced Japanese society and economy.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

250 BC to 400 AD
The period of the Roman Climatic Optimum, a time favorable for growing crops and the stability of the empire. [61]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Roman Climatic Optimum occurred, a period of increased temperatures that supported agricultural productivity across the empire. [1482]

Date interval agrees with the source transcript. Date normalization confirmed, not independent verification of every historical claim. Checked 2026-10-17 against episode 1482 transcript.

Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

250 BC - 400 AD
The Roman Climatic Optimum, a period of warmer climate in the Mediterranean [904]
World impact: 20/100
Why this impact score?

Climatic period with regional agricultural effects, but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

247 BC to 224
Parthian period of Zoroastrianism development [1848]
World impact: 40/100
Why this impact score?

Development of Zoroastrianism during a significant historical period.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

206 BC - 220 AD
Origins of Chinese circuses trace back to the Han Dynasty [1503]
World impact: 30/100
Why this impact score?

Cultural phenomenon with limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

206 BC to 220 AD
Han Dynasty; Ji grew as a military and administrative hub [1659]
World impact: 55/100
Why this impact score?

Han Dynasty expansion with Ji as a military hub, affecting trade and security.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

200 BC
Indian sculptures show barefoot riders using a type of stirrup. [11]
World impact: 15/100
Why this impact score?

Cultural artifact with limited historical significance; shows early riding techniques.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Impressions of thumbs were used on clay tablets as identification in ancient Babylon. [1009]
World impact: 20/100
Why this impact score?

Early use of identification methods; limited historical impact beyond local context.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Four Dead Sea Scrolls are noted as Biblical Manuscripts dating back to at least this date. [1099]
World impact: 25/100
Why this impact score?

Noted manuscripts with limited historical impact beyond religious context.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Seleucid Empire, under King Antiochus III, conquered the region known as Judea. [1250]
World impact: 40/100
Why this impact score?

Significant regional conquest with lasting historical implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Shadow puppetry was first practiced in China. [1479]
World impact: 20/100
Why this impact score?

Cultural practice with limited historical influence beyond entertainment.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Philo of Byzantium wrote about early water wheels used to power grinding mills. [1705]
World impact: 20/100
Why this impact score?

Early documentation of water wheels, limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

2nd century BC
Ancestor of football, the Chinese game of cuju, is dated back [59]
World impact: 10/100
Why this impact score?

Cultural game reference with limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Earliest evidence of paper in China [454]
World impact: 40/100
Why this impact score?

Significant advancement in communication and record-keeping, influencing later developments.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Rickets first recorded by Soranus of Ephesus [950]
World impact: 10/100
Why this impact score?

Early medical observation with limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The emergence of the Essenes, a Jewish sect which is believed to have been associated with the creation of many of the Dead Sea Scrolls. [1099]
World impact: 30/100
Why this impact score?

Emergence of a sect with notable historical relevance but limited reach.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Eratosthenes and Hipparchus proposed a system of longitude [1675]
World impact: 20/100
Why this impact score?

Early contributions to geographic understanding, limited immediate impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Evidence of gunpowder existing [1911]
World impact: 20/100
Why this impact score?

Early evidence of gunpowder with limited immediate historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Aristarchus of Samothrace produced influential scholarly editions of Homer's epics. [2218]

Extracted from episode post 120503. Date precision retained from transcript.

World impact: 30/100
Why this impact score?

Scholarly editions influenced the study of classical literature.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

2,200 years ago BC
Chinese book, Feng Zhen Shi, outlines symptoms of leprosy [924]

Relative date calculated from AD 2000; fixed AD 2000 reference for offsets over 500 years. "Ago" takes precedence over the AD/BC label.

World impact: 20/100
Why this impact score?

Documentation of symptoms reflects early medical understanding of leprosy.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

2nd century BC to 1st century AD
The Western Han Dynasty in China issued passports for travel within the empire. [1330]

Interval/alternatives retained; sorted at earliest chronological endpoint. Date normalization confirmed, not independent verification of every historical claim. Checked 2026-10-17 against episode 1330 transcript.

World impact: 30/100
Why this impact score?

Issuance of passports in Han Dynasty reflects early travel regulation.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

196 BC
Rosetta Stone inscribed during the reign of Ptolemy V [164]
World impact: 20/100
Why this impact score?

Local historical artifact with limited immediate impact on world history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

183 BC
Funeral of former consul Publius Licinius consisting of three days of gladiatorial games. [1139]
World impact: 10/100
Why this impact score?

Local event with limited historical significance beyond its immediate context.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

175 to 145 BC
The oldest samples of paper found in northwestern China [978]
World impact: 30/100
Why this impact score?

Early paper samples significant for historical understanding but limited impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

175 BC
Antiochus IV Epiphanes became king of the Seleucid Empire. [1250]
World impact: 40/100
Why this impact score?

Significant regional influence during the Hellenistic period.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

171 BC
A law was passed in Rome limiting the number of chickens served per meal to one [651]
World impact: 15/100
Why this impact score?

Specific law with limited impact on broader historical developments.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

168 BC
Antiochus IV invaded Judea and sacked Jerusalem. [1250]
World impact: 50/100
Why this impact score?

Major military and cultural impact in Judea, influencing Jewish history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

165 BC
The first imperial exams for admission to the administrative class were administered during the Han Dynasty by Emperor Wen. [558]
World impact: 50/100
Why this impact score?

First imperial exams laid groundwork for meritocratic governance in China.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

164 BC
The Maccabees recaptured Jerusalem and the temple. [1250]
World impact: 60/100
Why this impact score?

Recapture of Jerusalem had lasting religious and cultural significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Babylonian texts recorded the appearance of Halley’s Comet [1777]
World impact: 30/100
Why this impact score?

Notable record in astronomy, influencing later studies but still regionally focused.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

163 BC
Tiberius Gracchus was born. [866]
World impact: 5/100
Why this impact score?

Birth of a notable figure, but no immediate historical impact stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

154 BC
Gaius Gracchus was born. [866]
World impact: 5/100
Why this impact score?

Birth of a notable figure, but no immediate historical impact stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

152 BC
A Roman delegation, including Cato the Elder, is sent to Carthage to mediate a dispute with Masinissa. [803]
World impact: 20/100
Why this impact score?

Same event as previous; same score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

151 BC
Carthage pays off its 50-year debt. [803]
World impact: 15/100
Why this impact score?

Same event as previous; same score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

150 BC
The existence of 46,000 insulae in Rome. [714]
World impact: 15/100
Why this impact score?

Notable urban feature but limited historical influence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Carthage raises an army against the Numidians, leading to conflict. [803]
World impact: 30/100
Why this impact score?

Same event as previous; same score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

149 BC
Rome formally declared war on Carthage [803]
World impact: 60/100
Why this impact score?

Formal declaration of war marking significant escalation in conflict.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

147 BC
Scipio Aemilianus is elected consul and leads Roman efforts during the siege of Carthage. [803]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Tiberius Gracchus served as legate during the Third Punic War. [866]
World impact: 20/100
Why this impact score?

Limited impact as a military role in a specific conflict.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

146 BC
Carthage is destroyed by the Romans. [731]
World impact: 70/100
Why this impact score?

Destruction of Carthage had lasting effects on Roman dominance and Mediterranean politics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The siege of Carthage ended with its destruction [803]
World impact: 70/100
Why this impact score?

Destruction of a major city with profound historical implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Romans breach the walls of Carthage, resulting in the city's destruction. [803]
World impact: 80/100
Why this impact score?

Destruction of Carthage marked a significant shift in power dynamics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

145 BC
Decline of the Library and the Musaeum during the reign of Ptolemy VIII [677]
World impact: 30/100
Why this impact score?

Significant decline of a major cultural institution.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

143 BC
The Sibylline Books were consulted regarding the Aqua Martius but were ignored by the Senate. [371]
World impact: 15/100
Why this impact score?

Ignored consultation reflects local governance issues, limited wider impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

141 BC
Death of Emperor Jing of the Han Dynasty, the tomb found in Xi’an contained biomolecular markers of tea. [1128]
World impact: 10/100
Why this impact score?

Personal death with limited historical consequence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

138 BC
Emperor Wu of the Han Dynasty sent an envoy named Zhang Qian to establish diplomatic relations with the tribes and kingdoms of Central Asia. [1138]
World impact: 40/100
Why this impact score?

Early diplomatic efforts that shaped Central Asian relations.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

137 BC
Tiberius Gracchus was elected to the position of Quaestor. [866]
World impact: 15/100
Why this impact score?

Local political role with limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

135 BC
First Servile War occurs in central Sicily [591]
World impact: 20/100
Why this impact score?

Significant regional conflict with implications for slavery and social structures in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

133 BC
Tiberius Graccus renounced his patrician status to run for Tribune of the Plebes [50]
World impact: 30/100
Why this impact score?

Significant political act influencing Roman governance and class struggle.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Tiberius Gracchus was elected to the position of Tribune of the Plebs. [866]
World impact: 30/100
Why this impact score?

Significant political position influencing Roman politics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

132 BC
Tiberius Gracchus ran for reelection as Tribune of the Plebs. [866]
World impact: 25/100
Why this impact score?

Attempted reelection reflects political tensions of the time.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

128 BC
Earliest recorded observation of Uranus by Hipparchus [1241]
World impact: 5/100
Why this impact score?

Early astronomical observation with limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

122 BC
Gaius Gracchus was selected as Tribune of the Plebs again. [866]
World impact: 30/100
Why this impact score?

Political role contributing to the Gracchi reforms.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

121 BC
Gaius Gracchus was declared an enemy of the state and died. [866]
World impact: 35/100
Why this impact score?

Death of a significant political figure with consequences for Roman politics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

115 BC
Marcus Licinius Crassus was born [1820]
World impact: 10/100
Why this impact score?

Birth of a notable figure; limited historical impact by itself.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

107 BC
Gaius Marius overhauls the Roman military through the Marian Reforms [553]
World impact: 70/100
Why this impact score?

Major military reforms that transformed the Roman army and influenced future military structures.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

106 BC
Birth of Gnaeus Pompeius [1131]
World impact: 10/100
Why this impact score?

Birth of a significant military leader; limited immediate impact on world history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

106-01-03 BC
Marcus Tullius Cicero was born near Arpinum. [2274]

Extracted from episode post 120654. Date precision retained from transcript.

World impact: 15/100
Why this impact score?

Assessed within Roman republican politics, rhetoric and the fall of the republic: primarily local, contextual, or incremental significance. Event: Marcus Tullius Cicero was born near Arpinum.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

105 BC
First state-sponsored gladiatorial games held, not associated with a funeral. [1139]
World impact: 15/100
Why this impact score?

State-sponsored games mark a shift in Roman entertainment culture.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

104 BC
Second Servile War occurs in Sicily [591]
World impact: 20/100
Why this impact score?

Continued conflict over slavery in Rome, impacting social and political dynamics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Beginning of the use of an eagle as the standard for every Roman legion [1230]
World impact: 20/100
Why this impact score?

Symbolic military standard; limited broader historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

100 BC
Alexandria became a significant city by population [310]
World impact: 60/100
Why this impact score?

Significant urban center in the ancient world influencing trade and culture.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

End of the Second Servile War [591]
World impact: 20/100
Why this impact score?

End of a significant conflict affecting Roman society and slavery.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

A great famine was reported during the Han Dynasty in China due to drought. [1653]
World impact: 40/100
Why this impact score?

Significant famine impacting a major dynasty; notable but localized.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

400 years after the 5th century BC
Earliest mention of the Treachery of the Long Knives in the Historia Brittonum [438]

Calculated 400 years after the stated anchor.

World impact: 10/100
Why this impact score?

Early mention of a legend with limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

1st century BC
Petroleum was documented being used as a fuel in China. [611]
World impact: 20/100
Why this impact score?

Early use of petroleum documented, limited historical reach.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

First documented use of hot steam to create mechanical motion by Hero of Alexandria with the aeolipile [706]
World impact: 60/100
Why this impact score?

Early use of steam technology, foundational for later developments in mechanics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Silk begins being produced in Korea. [1064]
World impact: 30/100
Why this impact score?

Regional development of silk production with cultural implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Rabbi Hillel the Elder is reputed to have wrapped lamb meat and bitter herbs between two pieces of matzah during Passover. [1379]
World impact: 15/100
Why this impact score?

Cultural practice with limited historical influence beyond tradition.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Letters Y and Z added to the Latin Alphabet after the conquest of Greece [1716]
World impact: 30/100
Why this impact score?

Minor addition to the Latin alphabet with limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Glassblowing developed in the Levant, enabling faster production of glass vessels. [2216]

Extracted from episode post 120501. Date precision retained from transcript.

World impact: 40/100
Why this impact score?

Development of glassblowing advanced production techniques with lasting effects.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Early 1st Century BC
Earliest version of Cinderella in Greece, follows a girl named Rhodopis who marries the King of Egypt. [2088]

Early/mid/late century uses chronological thirds as an approximate sorting convention.

World impact: 10/100
Why this impact score?

Cinderella's early version has cultural significance but limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

July 12, 100 BC
Birth of Gaius Julius Caesar [1348]
World impact: 10/100
Why this impact score?

Birth of a significant historical figure, but limited immediate impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

97 BC
Crassus's father, Publius Licinius Crassus, served as consul [1820]
World impact: 10/100
Why this impact score?

Consulship of Crassus's father; limited significance without broader context.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

91-87 BC
The Social War [1131]
World impact: 40/100
Why this impact score?

The Social War had significant implications for Roman citizenship and politics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

91 to 88 BC
Rome fought the Social Wars [1348]
World impact: 40/100
Why this impact score?

Conflict with substantial political consequences for Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

80-90 BC
The gold sarcophagus of Alexander was melted down for coins and replaced with a glass sarcophagus. [567]
World impact: 25/100
Why this impact score?

Significant alteration of Alexander's tomb; some historical relevance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

90 BC
An inscription tells of a man named Antipatros who won a competition in Delphi by playing the organ for two days straight. [888]
World impact: 10/100
Why this impact score?

Local competition with no broader historical consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

89 BC
Pompey's father, Gnaeus Pompeius Strabo, becomes consul [1131]
World impact: 20/100
Why this impact score?

Consulship of Pompey's father contributes to political legacy; limited broader influence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

88 BC
Armed conflict broke out between Gaius Marius and Lucius Cornelius Sulla. [965]
World impact: 40/100
Why this impact score?

Significant conflict in Roman history with implications for future governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

May 23, 88 BC
Coordinated uprising against Roman residents in the province of Asia, resulting in a massacre of around 80,000 Romans and Italians. [1053]
World impact: 70/100
Why this impact score?

Significant uprising with major consequences for Roman provincial governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

87 BC
Babylonian texts recorded the appearance of Halley’s Comet [1777]
World impact: 20/100
Why this impact score?

Early recorded observation of a comet, limited influence on historical events.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

86 BC
Death of Gaius Marius [1348]
World impact: 10/100
Why this impact score?

Death of a notable figure with limited immediate impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

85 BC
End of the First Mithridatic War with the Treaty of Dardanos, allowing Mithridates to remain king of Pontus. [1053]
World impact: 30/100
Why this impact score?

Regional power dynamics established; Mithridates' reign influenced later Roman conflicts.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

83 BC
The Temple of Jupiter burned down and the Sibylline Books were lost. [371]
World impact: 20/100
Why this impact score?

Loss of significant cultural artifacts, but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Start of the Second Mithridatic War when Mithridates launched a preemptive attack against Rome. [1053]
World impact: 40/100
Why this impact score?

Significant military conflict impacting Roman expansion and regional stability.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Sulla returns from the First Mithridatic War and sparks a civil war [1131]
World impact: 50/100
Why this impact score?

Sulla's return and civil war marked a critical point in Roman political history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Crassus sided with Lucius Cornelius Sulla during his return to power [1820]
World impact: 20/100
Why this impact score?

Political alignment during a power struggle; some historical relevance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

83-81 BC
Civil war between generals Marius and Sulla devastated the Roman aristocracy. [689]
World impact: 60/100
Why this impact score?

Civil war had major implications for Roman politics and society.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

January 14, 83 BC
Birth of Marc Antony [1316]
World impact: 1/100
Why this impact score?

Personal birth with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

82 BC
Sulla won the first Roman Civil War and was declared dictator by the Senate. [965]
World impact: 50/100
Why this impact score?

Major outcome of civil war with lasting implications for Roman governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Pompey captures Gnaeus Papirius Carbo in Sicily [1131]
World impact: 30/100
Why this impact score?

Pompey's military actions in Sicily reflect the ongoing power struggles in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

81 BC
Conclusion of the Second Mithridatic War with an inconclusive outcome for Roman forces. [1053]
World impact: 30/100
Why this impact score?

Inconclusive outcome affecting Roman military reputation and future engagements.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Caesar awarded the Civic Crown during a siege on Mytilene [1348]
World impact: 15/100
Why this impact score?

Award during a siege; limited broader historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

80 BC
First expansion of the pomerium during the rule of the Dictator Sulla (BC) [629]
World impact: 30/100
Why this impact score?

Regional administrative change with limited long-term impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Cicero successfully defended Sextus Roscius against a charge of murdering his father. [2274]

Extracted from episode post 120654. Date precision retained from transcript.

World impact: 20/100
Why this impact score?

Assessed within Roman republican politics, rhetoric and the fall of the republic: primarily local, contextual, or incremental significance. Event: Cicero successfully defended Sextus Roscius against a charge of murdering his father.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

78 BC
Sulla died, Caesar returned home [1348]
World impact: 10/100
Why this impact score?

Death of a notable figure; limited immediate impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

October 3, 78 BC
An inscription reading “Gaius Pumidius Diphilus was here” was recorded. [919]
World impact: 5/100
Why this impact score?

Inscription has limited historical context and significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

76 BC
The Senate collected other sayings from Greek oracles and deposited these new books in the rebuilt Temple of Jupiter. [371]
World impact: 20/100
Why this impact score?

Local religious significance with limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Pompey enters Hispania to put down the rebellion by Quintus Sertorius [1131]
World impact: 35/100
Why this impact score?

Pompey's campaign in Hispania was part of larger conflicts affecting Roman expansion.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

75 BC
Caesar captured by pirates while en route to Rhodes [1348]
World impact: 20/100
Why this impact score?

Capture by pirates; notable but limited historical consequence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Cicero served as quaestor in western Sicily. [2274]

Extracted from episode post 120654. Date precision retained from transcript.

World impact: 15/100
Why this impact score?

Assessed within Roman republican politics, rhetoric and the fall of the republic: primarily local, contextual, or incremental significance. Event: Cicero served as quaestor in western Sicily.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

74 BC
Beginning of the Third Mithridatic War after Nicomedes IV of Bithynia bequeaths his kingdom to the Roman Republic. [1053]
World impact: 40/100
Why this impact score?

Initiation of a major conflict that further strained Roman resources and alliances.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

73 BC
Third Servile War begins, led by Spartacus [591]
World impact: 50/100
Why this impact score?

Significant slave revolt with lasting implications for Roman society.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Crassus led an army to put down the slave uprising led by Spartacus. [1472]
World impact: 30/100
Why this impact score?

Military action against a significant uprising with regional implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

72 or 73 BC
A meteor appears in the sky between the opposing armies of Mithridates and the Romans, preventing the battle from occurring. [1053]

Interval/alternatives retained; sorted at earliest chronological endpoint.

World impact: 10/100
Why this impact score?

Meteor event noted but lacks significant historical consequence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

72 BC
Spartacus defeats two armies led by Roman consuls and the combined armies at the Battle of Picenum [591]
World impact: 55/100
Why this impact score?

Major military victory with significant consequences for the revolt and Roman politics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

71 BC
Slave revolt led by gladiator Spartacus erupted in Italy, ultimately put down by Crassus and Pompey. [689, 1820]
World impact: 50/100
Why this impact score?

Major slave revolt with significant consequences for Roman society and politics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Pompey returns to Italy at the end of the Third Servile War [1131]
World impact: 40/100
Why this impact score?

Significant military and political consequences for Rome and its territories.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

70 BC
Crassus won election as consul, with Pompey as his co-consul. [689, 1131, 1472, 1820]
World impact: 50/100
Why this impact score?

Election of consuls had significant implications for Roman political structure.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Cicero prosecuted former Sicilian governor Gaius Verres for corruption, prompting Verres to go into exile. [2274]

Extracted from episode post 120654. Date precision retained from transcript.

World impact: 35/100
Why this impact score?

Assessed within Roman republican politics, rhetoric and the fall of the republic: meaningful regional or disciplinary significance. Event: Cicero prosecuted former Sicilian governor Gaius Verres for corruption, prompting Verres to go into exile.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

69 BC
Cleopatra was born [1005]
World impact: 10/100
Why this impact score?

Birth of a notable figure, but limited immediate historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Caesar elected quaestor [1348]
World impact: 15/100
Why this impact score?

Election to a minor office; limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

66 BC
Accusations arise against Lucullus regarding his conduct of the war, leading to the eventual intervention of Pompey. [1053]
World impact: 35/100
Why this impact score?

Accusations against Lucullus highlight internal Roman political struggles during war.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Pompey given control of Roman armies in Asia Minor to defeat King Mithrades [1131]
World impact: 45/100
Why this impact score?

Strengthened Roman military presence in Asia Minor, impacting regional power dynamics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Rome and Parthia participated in a joint invasion of Armenia. [1472]
World impact: 40/100
Why this impact score?

Joint invasion indicating significant military cooperation between Rome and Parthia.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

65 BC
The Legio IX Hispana, or the Ninth Spanish Legion, is believed to have been formed during the campaigns of Pompey the Great in Hispania. [1855]
World impact: 40/100
Why this impact score?

Formation of a significant Roman legion with lasting military implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

64 BC
Birth of Marcus Vipsanius Agrippa [101]
World impact: 2/100
Why this impact score?

Personal birth with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Pompey annexes Syria [1131]
World impact: 50/100
Why this impact score?

Annexation of Syria expanded Roman influence and territory significantly.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

63 BC
Catiline's attempt to be elected consul, leading to the Catiline Conspiracy. [640]
World impact: 40/100
Why this impact score?

Attempt to gain power leading to a conspiracy with notable political ramifications in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The consuls elected were Gaius Antonius Hybrida and Marcus Tullius Cicero. [50, 640]
World impact: 20/100
Why this impact score?

Election of consuls with limited historical impact beyond immediate political context.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Cicero presented charges against Catiline in the Senate, leading to significant events of the conspiracy. [640]
World impact: 50/100
Why this impact score?

Cicero's charges initiated significant political events, impacting Roman governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Senate issued the Senatus consultum ultimum in response to the conspiracy. [640]
World impact: 45/100
Why this impact score?

Senate's response marked a critical moment in Roman political authority and crisis management.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Cicero executed five conspirators without trial. [640]
World impact: 30/100
Why this impact score?

Cicero's execution of conspirators without trial raised significant legal and ethical issues in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Rome survived the Cataline Conspiracy, which threatened to control the state. [689]
World impact: 40/100
Why this impact score?

Conspiracy had implications for Roman governance but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Roman conquest of Syria begins and Judea becomes a vassal state under Herod. [766]
World impact: 30/100
Why this impact score?

Roman conquest with significant regional implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Mithridates attempts to raise another army but ultimately kills himself when all his allies turn against him. [1053]
World impact: 25/100
Why this impact score?

Mithridates' demise marked the end of significant resistance against Rome in the region.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Rome completed the conquest of much of the Middle East, culminating with the capture of Jerusalem. [1472]
World impact: 60/100
Why this impact score?

Major conquest impacting Roman influence in the Middle East.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Gaius Julius Caesar was elected Pontifex Maximus with Crassus's help [50, 689, 1348, 1820]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

62 BC
Birth of Marcus Vipsanius Agrippa [101]
World impact: 2/100
Why this impact score?

Personal birth with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Romans conquer the Levant and Phoenicia, marking the end of the Phoenicians as a separate civilization. [731]
World impact: 60/100
Why this impact score?

End of Phoenician civilization marked a significant shift in regional power dynamics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Caesar elected praetor [1348]
World impact: 15/100
Why this impact score?

Election to a minor office; limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

61 BC
Pompey returns to Rome and is given his third triumph [689, 1131]
World impact: 55/100
Why this impact score?

Third triumph reflects Pompey's military successes and political stature in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

60 BC
Formation of the First Triumvirate between Julius Caesar, Pompey, and Crassus. [689, 1820]
World impact: 70/100
Why this impact score?

Formation of a powerful political alliance with significant implications for Roman history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Julius Caesar forgoes his triumph to run for consul [886]
World impact: 30/100
Why this impact score?

Political maneuvering by Caesar influencing Roman governance and future power dynamics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

There had been no major hostilities between Rome and Parthia. [1472]
World impact: 20/100
Why this impact score?

Lack of hostilities indicating a temporary peace with limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

59 BC
Julius Caesar was consul with Calpurnius Bibulus. [179]
World impact: 20/100
Why this impact score?

Political event with limited long-term historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Caesar ran for consul. [689]
World impact: 30/100
Why this impact score?

Caesar's consul run was significant but limited in broader historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Livia Drusilla is born [750]
World impact: 2/100
Why this impact score?

Personal birth with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Unambiguous references in Chinese text indicate tea drinking. [1128]
World impact: 15/100
Why this impact score?

Early reference to tea drinking, limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Caesar elected consul and solidifies the First Triumvirate [1131]
World impact: 70/100
Why this impact score?

Formation of the First Triumvirate significantly altered Roman political landscape.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Julius Caesar proposed that Crassus and Pompey put aside their differences to form the First Triumvirate. [789, 1472]
World impact: 80/100
Why this impact score?

Formation of a powerful political alliance with lasting implications for Roman politics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Caesar became consul and was later appointed proconsul of Gaul. [1472, 1820]
World impact: 40/100
Why this impact score?

Caesar's consulship leading to significant political developments in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

58 BC
Julius Caesar and his allies used Cicero's actions during the conspiracy to have him exiled from Rome. [640]
World impact: 35/100
Why this impact score?

Cicero's exile reflects political maneuvering and the fragility of power in Roman politics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Ptolemy XII was deposed by his daughter Berenice IV [1005]
World impact: 30/100
Why this impact score?

Regional power shift with implications for Egypt's governance and alliances.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Marc Antony flees to Athens to avoid debtors [1316]
World impact: 1/100
Why this impact score?

Personal action with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Annexation of Cyprus by Rome [1873]
World impact: 50/100
Why this impact score?

Annexation by Rome significantly altered Cyprus's governance and integration into the empire.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

57 BC
Pompey put in charge of the Roman grain supply [1131]
World impact: 30/100
Why this impact score?

Significant role in Roman grain supply, impacting food security and politics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Marc Antony joins the army under Aulus Gabinius [1316]
World impact: 1/100
Why this impact score?

Personal military enlistment with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

King Phraates III of Parthia was killed by his two sons, Orodes II and Mithridates IV. [1472]
World impact: 30/100
Why this impact score?

Dynastic conflict with limited historical impact beyond immediate region.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Cicero returned to Rome after his recall from exile. [2274]

Extracted from episode post 120654. Date precision retained from transcript.

World impact: 25/100
Why this impact score?

Assessed within Roman republican politics, rhetoric and the fall of the republic: primarily local, contextual, or incremental significance. Event: Cicero returned to Rome after his recall from exile.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

55 BC
Julius Caesar led an organized expedition to Britain, landing on the shore but only claiming victory without a permanent presence. [398]
World impact: 20/100
Why this impact score?

Limited military expedition with no lasting impact on Britain.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Rome ordered the governor of Syria to invade Egypt to restore Ptolemy XII to the throne [1005]
World impact: 40/100
Why this impact score?

Military intervention with significant implications for Roman-Egyptian relations.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Pompey elected to his second term as consul [1131]
World impact: 30/100
Why this impact score?

Consolidation of power in Roman politics during a critical period.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Julius Caesar crossed the Channel during Roman expeditions. [1781]
World impact: 50/100
Why this impact score?

Significant military expedition impacting Roman expansion and British history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Crassus was once again elected consul [1820]
World impact: 30/100
Why this impact score?

Key political role in Roman governance, impacting future events.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Around 55 BC
Cicero composed De Oratore, presenting his ideal of the educated statesman and public speaker. [2274]

Extracted from episode post 120654. Date precision retained from transcript.

World impact: 40/100
Why this impact score?

Assessed within Roman republican politics, rhetoric and the fall of the republic: meaningful regional or disciplinary significance. Event: Cicero composed De Oratore, presenting his ideal of the educated statesman and public speaker.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

54 BC
Roman general Crassus loses to the Parthians in the Battle of Carrahae, resulting in 20,000 Romans killed and over 10,000 captured. [9]
World impact: 40/100
Why this impact score?

Significant military defeat with lasting implications for Roman-Parthian relations.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Marc Antony secures a position on the staff of Julius Caesar [1316]
World impact: 1/100
Why this impact score?

Personal career advancement with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Julius Caesar crossed the Channel during Roman expeditions. [1781]
World impact: 50/100
Why this impact score?

Significant military expedition impacting Roman expansion and British history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The death of Julia, the daughter of Caesar and wife of Pompey, marking a rift in their relationship [689, 1131, 1820]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

53 BC
Death of Crassus in Parthia [1131]
World impact: 40/100
Why this impact score?

Death of a key figure in the First Triumvirate, altering Roman political dynamics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Rome suffered one of the greatest military defeats in its history at the Battle of Carrhae, where the Roman army led by Marcus Lucinius Crassus was destroyed by the Parthian Empire. [1472]
World impact: 70/100
Why this impact score?

Significant military defeat with lasting implications for Roman-Parthian relations.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Crassus marched into Mesopotamia with a large army [1820]
World impact: 40/100
Why this impact score?

Military campaign with significant implications for Roman expansion.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

May 53 BC
Crassus was killed at the Battle of Carrhae against the Parthian Empire. [689, 1820]
World impact: 60/100
Why this impact score?

Crassus's death had significant implications for Roman power dynamics and the Triumvirate.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

52 BC
Julius Caesar fought the last major battle in the conquest of Gaul at the Battle of Alesia. [326]
World impact: 55/100
Why this impact score?

Major military engagement with significant consequences for Gaul and Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Pompey elected consul for a third time [1131]
World impact: 30/100
Why this impact score?

Re-election reflects ongoing political maneuvering in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Marc Antony is elected quaestor and fights at the Battle of Alesia [1316]
World impact: 1/100
Why this impact score?

Personal political election with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

51 BC
Ptolemy XII died, and Cleopatra became co-ruler of Egypt with Ptolemy XIII [1005]
World impact: 50/100
Why this impact score?

Transition of power with lasting effects on Egyptian monarchy and Roman influence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Cicero became governor of the Roman province of Cilicia. [2274]

Extracted from episode post 120654. Date precision retained from transcript.

World impact: 20/100
Why this impact score?

Assessed within Roman republican politics, rhetoric and the fall of the republic: primarily local, contextual, or incremental significance. Event: Cicero became governor of the Roman province of Cilicia.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

49 BC
Cleopatra and Ptolemy XIII were openly fighting [1005]
World impact: 35/100
Why this impact score?

Civil conflict affecting Egypt's stability and Roman interests.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Caesar crosses the Rubicon [1131]
World impact: 85/100
Why this impact score?

Caesar's crossing marked a pivotal moment leading to civil war in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Marc Antony is elected Tribune of the Plebs [1316]
World impact: 1/100
Why this impact score?

Personal political election with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Julius Caesar marches into Italy, beginning a civil war with the Senate led by Pompey Magnus. [1927]
World impact: 75/100
Why this impact score?

Caesar's march into Italy initiated a significant civil war in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

48 BC
The Battle of Pharsalus marks a significant point in the decline of the Roman Republic [260]
World impact: 70/100
Why this impact score?

Key battle in the decline of the Roman Republic, significant historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Julius Caesar visited the Tomb of Alexander in Alexandria. [567]
World impact: 15/100
Why this impact score?

Visit to Alexander's tomb; limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Julius Caesar's fire incident related to the Library of Alexandria [677]
World impact: 25/100
Why this impact score?

Notable incident affecting a major cultural institution.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Battle of Pharsalus [884, 1131]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Caesar arrived in Egypt after the civil war and found Pompey's head [1005]
World impact: 45/100
Why this impact score?

Caesar's arrival marked a pivotal moment in Roman involvement in Egypt.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Ninth Legion fought in the Battle of Pharsalus during Julius Caesar's civil war against Pompey. [1855, 1927]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

August 48 BC
Marc Antony leads troops at the Battle of Pharsalus [1316]
World impact: 1/100
Why this impact score?

Personal military action with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

47 BC
Caesar left Egypt, naming Cleopatra as the joint ruler with Ptolemy XIV [1005]
World impact: 55/100
Why this impact score?

Establishment of Cleopatra's rule with significant geopolitical implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Julius Caesar leaves Rome for Egypt [1316]
World impact: 1/100
Why this impact score?

Personal action with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Julius Caesar defeated Pharnaces II at the Battle of Zela in Pontus. [2127]

Extracted from episode post 120010. Date precision retained from transcript.

World impact: 50/100
Why this impact score?

Significant military victory with regional implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

46 BC
Julius Caesar celebrates the first appearance of a giraffe in Rome [1782]
World impact: 10/100
Why this impact score?

Cultural event with limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

July-September 46 BC
Julius Caesar celebrated four triumphs in Rome for victories in Gaul, Egypt, Pontus, and North Africa. [2127]

Extracted from episode post 120010. Transcript estimates the celebrations occurred between July and September, their precise dates are unknown. Date precision retained from transcript.

World impact: 55/100
Why this impact score?

Major triumphs enhancing Caesar's power, impacting Roman politics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

45 BC
Julius Caesar eliminates the leap month of Intercalaris, leading to the Julian Calendar reform [26]
World impact: 30/100
Why this impact score?

Calendar reform with lasting but limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Pottery found at Gunung Padang, indicating human presence. [1071]
World impact: 5/100
Why this impact score?

Indicates human presence but lacks broader context.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

44 BC
Julius Caesar was assassinated; Cleopatra was in Rome at the time [1005, 1203, 1927]
World impact: 80/100
Why this impact score?

Assassination of Caesar had profound effects on Roman politics and history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Marc Antony is named consul alongside Julius Caesar [1316]
World impact: 1/100
Why this impact score?

Personal political appointment with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The month of July is renamed after Julius Caesar by the Roman Senate in honor of his birth month. [1460]
World impact: 20/100
Why this impact score?

Renaming month has limited historical significance; primarily symbolic.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

A bright comet seen during the games held in Caesar’s honor, interpreted as Julius Caesar's soul ascending to the heavens [1777]
World impact: 25/100
Why this impact score?

Cultural interpretation of a comet linked to Caesar, limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

February 44 BC
Julius Caesar appointed dictator for life [617]
World impact: 30/100
Why this impact score?

Significant political appointment with implications for Roman governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

February 22, 44 BC
Secret meeting between Cassius Longinus and Marcus Brutus to conspire against Julius Caesar [617]
World impact: 20/100
Why this impact score?

Conspiracy leading to significant historical event, but limited impact on its own.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

March 15, 44 BC
Assassination of Julius Caesar [617]
World impact: 85/100
Why this impact score?

Major political event with lasting implications for Rome and beyond.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Assassination of Julius Caesar [1316]
World impact: 60/100
Why this impact score?

Significant political event leading to major historical shifts.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

March 18, 44 BC
Julius Caesar planned to leave Rome to campaign against the Parthians [617]
World impact: 15/100
Why this impact score?

Planning for a campaign with no immediate historical consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

44-09 BC
Cicero began delivering the Philippics attacking Mark Antony. [2274]

Extracted from episode post 120654. Date precision retained from transcript.

World impact: 45/100
Why this impact score?

Assessed within Roman republican politics, rhetoric and the fall of the republic: meaningful regional or disciplinary significance. Event: Cicero began delivering the Philippics attacking Mark Antony.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

43 BC
The Second Triumvirate was ratified by the Senate [789]
World impact: 60/100
Why this impact score?

Formation of the Second Triumvirate significantly influenced Roman politics and power dynamics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Mark Antony gave the scrolls from the Library of Pergamum to Queen Cleopatra as a gift. [993]
World impact: 30/100
Why this impact score?

Cultural exchange and political maneuvering in ancient Egypt, limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

December 7, 43 BC
Cicero was captured and beheaded under the Second Triumvirate proscription list. [965]
World impact: 30/100
Why this impact score?

Political assassination with implications for Roman power dynamics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

42 BC
Mark Antony summoned Cleopatra to Tarsus [1005]
World impact: 40/100
Why this impact score?

Political alliance that influenced Roman and Egyptian relations, but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Julius Caesar is declared a god. [1203]
World impact: 20/100
Why this impact score?

Cultural impact of deification, but limited political consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Triumvirate forces win the Battle of Phillipi [1316]
World impact: 50/100
Why this impact score?

Major military victory with significant political consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

40 BC
Antony’s wife Fulvia died [789]
World impact: 10/100
Why this impact score?

Personal event with no significant historical consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Parthia tried unsuccessfully to invade Rome. [1472]
World impact: 30/100
Why this impact score?

Unsuccessful invasion indicating ongoing tensions with limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Cleopatra bears twins, Alexander Helios and Cleopatra Selene, to Mark Antony. [1927]
World impact: 5/100
Why this impact score?

Personal event with limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

39 BC
Livia returns to Rome and meets Octavian [750]
World impact: 5/100
Why this impact score?

Personal meeting with no significant historical impact stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

38 BC
Vestal Occia served for 57 years between the years 38 BC and 19 [1365]
World impact: 5/100
Why this impact score?

Long service of a priestess; limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

37 BC
Antony returns east and reunites with Cleopatra at Antioch. [1927]
World impact: 10/100
Why this impact score?

Reunion of Antony and Cleopatra has limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

36 BC
King Herod the Great builds a fortress in the Judean desert overlooking the Dead Sea. [766]
World impact: 20/100
Why this impact score?

Construction of a significant historical fortress, limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Lepidus was stripped of all power save for his title of Pontifex Maximus [789]
World impact: 25/100
Why this impact score?

Lepidus's loss of power marked a shift in Roman political structure, but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Mark Antony attempted to invade Parthia. [1472]
World impact: 30/100
Why this impact score?

Failed invasion indicating ongoing tensions with limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

35 BC
Livia is given the legal right to manage her own money by Augustus [750]
World impact: 10/100
Why this impact score?

Legal change for Livia, limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Late 1st century BC
A conflict between Rome and Kush occurred involving an army from Kush marching to Qasr Ibrim. [837]

Early/mid/late century uses chronological thirds as an approximate sorting convention.

World impact: 35/100
Why this impact score?

Conflict indicating interactions between Rome and Kush, with historical relevance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

34 BC
The Donations of Alexandria were held, declaring Caesarion as the true heir [1005]
World impact: 45/100
Why this impact score?

Political declaration affecting succession and power dynamics in Rome and Egypt.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Antony stages the Donations of Alexandria in a grand triumph in Alexandria. [1316, 1927]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

33 BC
Mark Antony gifts 200,000 scrolls from the Library of Pergamum to Cleopatra [677]
World impact: 20/100
Why this impact score?

Cultural exchange impacting the Library of Alexandria.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

32 BC
Antony's last will and testament was filed with the Vestal Virgins [789]
World impact: 20/100
Why this impact score?

Antony's will had implications for succession, but limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Octavian obtains and reads Antony’s will publicly [1316]
World impact: 30/100
Why this impact score?

Political maneuver with notable implications for power dynamics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Octavian forces the Roman Senate to declare war on Cleopatra. [1927]
World impact: 30/100
Why this impact score?

Senate declaration of war marked a significant escalation in conflict.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

31 BC
Battle of Actium [884]
World impact: 65/100
Why this impact score?

Decisive naval battle leading to the rise of Octavian and the Roman Empire.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

September 2, 31 BC
The Battle of Actium took place, resulting in the destruction of Antony and Cleopatra's forces [789, 1005]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Battle of Actium takes place off the coast of Greece. [1316, 1927]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

30 BC
Octavian becomes the last man standing and the most powerful man in Rome. [1203]
World impact: 60/100
Why this impact score?

Octavian's rise marks the transition to imperial Rome, with lasting effects.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Egypt becomes a Roman province [1782]
World impact: 30/100
Why this impact score?

Significant political change with implications for Roman control in the region.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Octavian's forces reach Alexandria; Antony takes his own life and Cleopatra commits suicide. [1316, 1927]
World impact: 60/100
Why this impact score?

Antony's death marked a significant turning point in Roman history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

October 10, 30 BC
Cleopatra took her own life [1005]
World impact: 30/100
Why this impact score?

Personal death with limited immediate political consequences, though symbolically significant.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

29 BC
The city of Carthage is rebuilt as a Roman city by Emperor Augustus. [803]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Octavian closes the doors of the Temple of Janus to symbolize peace and celebrates a triple triumph. [1927]
World impact: 50/100
Why this impact score?

Symbolic act of peace with limited immediate global impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

27 BC
Complete Roman conquest of Hispania under Augustus [189]
World impact: 50/100
Why this impact score?

Complete conquest with lasting implications for Roman expansion.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Creation of the province Hispania Lusitana by Marcus Agrippa [189]
World impact: 30/100
Why this impact score?

Administrative creation with regional governance implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Creation of the Praetorian Guard [346]
World impact: 50/100
Why this impact score?

Creation of a key military institution in Roman history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The praetorian guard was created by Augustus. [346]
World impact: 50/100
Why this impact score?

Establishment of a crucial military force in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Gaius Octavius became Gaius Augustus upon being given the title. [599]

Year Augustus received the title. Source: https://www.britishmuseum.org/collection/term/BIOG57074 Checked 2026-10-17 against episode 599 transcript.

World impact: 40/100
Why this impact score?

Significant political shift establishing the Roman Empire's first emperor.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Expansion of the pomerium by Augustus (BC) [629]
World impact: 40/100
Why this impact score?

Significant expansion of Rome's sacred boundary, impacting governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Roman Empire is considered to have started with Octavian being given the title of Augustus. [260, 1001]
World impact: 90/100
Why this impact score?

Same foundational moment as previous entry; start of the Roman Empire.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Reorganization of Roman Cyprus as a senatorial province [1873]
World impact: 40/100
Why this impact score?

Reorganization reflects Roman administrative influence, impacting local governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Senate grants Octavian the title Augustus. [1927]
World impact: 80/100
Why this impact score?

Granting of Augustus title marked the beginning of the Roman Empire.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

January 13, 27 BC
Octavian gives up his control of provinces and armies for show. [1203]
World impact: 30/100
Why this impact score?

Symbolic act of relinquishing power, but limited immediate impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

26 BC
Historian Flavius Josephus reported a famine in the Levant with an estimated death toll of 20,000. [1653]
World impact: 30/100
Why this impact score?

Significant regional famine with a notable death toll, impacting local society.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

25 BC
The original Pantheon was built by Marcus Agrippa. [1027]
World impact: 40/100
Why this impact score?

Significant architectural achievement influencing later Roman structures.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

24 BC
Publius Petronius captures the city of Napata during a military campaign into Nubia [1782]
World impact: 20/100
Why this impact score?

Military campaign with limited broader historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

23 BC
Augustus gave his signet ring to Agrippa as a symbol of transferring power [101]
World impact: 30/100
Why this impact score?

Transfer of power symbolizing political significance in Roman leadership.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Augustus falls ill, leading to a shift in succession planning [750]
World impact: 15/100
Why this impact score?

Succession planning shift, limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Augustus steps down from being consul and is granted powers of the tribune of the plebs for life. [1203]
World impact: 40/100
Why this impact score?

Augustus' lifetime tribune powers solidify his control, impacting governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

20 BC
Vitruvius described the vertical water wheel, which became widely used across the Roman Empire. [1705]
World impact: 30/100
Why this impact score?

Vitruvius' description influenced engineering practices in the Roman Empire.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

19 BC
Augustus is given consular authority and imperium that supersedes all others in Rome. [1203]
World impact: 50/100
Why this impact score?

Consolidation of power under Augustus, shaping Roman governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Lucius Cornelius Balbus leads a military expedition deep into the Sahara Desert [1782]
World impact: 20/100
Why this impact score?

Military expedition with limited broader historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

18 BC
Expansion of the pomerium by Augustus (BC) [629]
World impact: 30/100
Why this impact score?

Further expansion of Rome's sacred boundary, regional significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Coins with a comet minted by Augustus [1777]
World impact: 15/100
Why this impact score?

Minting coins with a comet reflects cultural significance, but limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

16 BC
Increased Roman military campaigns in Germany [704]
World impact: 20/100
Why this impact score?

Increased military campaigns with limited long-term impact on history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

12 BC
The Sibylline Books were copied and transferred to the Temple of Apollo on the Palatine Hill by Emperor Augustus. [371]
World impact: 25/100
Why this impact score?

Cultural preservation with limited influence on wider historical developments.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Augustus is given the title of Pontifex Maximus after the death of Lepidus. [1203]
World impact: 30/100
Why this impact score?

Title of Pontifex Maximus enhances Augustus' religious authority, but limited impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

10 BC
Birth of Tiberius Claudius Caesar Augustus Germanicus (Claudius) [1101]
World impact: 5/100
Why this impact score?

Birth of a significant historical figure, but limited immediate impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

9 BC
Drusus died after falling off his horse. [1615]
World impact: 5/100
Why this impact score?

Personal death with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

8 BC
Expansion of the pomerium by Augustus (BC) [629]
World impact: 30/100
Why this impact score?

Continued expansion of Rome's sacred boundary, regional significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Roman senate passed a resolution renaming the month of Sextillis to August to honor the emperor Augustus. [1489]
World impact: 15/100
Why this impact score?

Cultural significance in naming, but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Month Sextilis renamed to August in honor of Emperor Augustus [1853]
World impact: 10/100
Why this impact score?

Renaming of a month with limited historical significance beyond nomenclature.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

4-6 BC
Estimated birth of Jesus [451]
World impact: 25/100
Why this impact score?

Cultural significance but limited direct historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

4 BC
Tironian notes were developed by Tiro, Cicero’s personal slave [152]
World impact: 5/100
Why this impact score?

Development of notes by a personal slave; limited impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

BC 4
Birth of Jesus in Bethlehem of Judea [537]
World impact: 20/100
Why this impact score?

Cultural and religious significance, but limited direct historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Between 4 BC and the year 1
Herod the Great dies. [766]

Interval/alternatives retained; sorted at earliest chronological endpoint. Broad interval retained as stated, with year 1 interpreted as AD. Checked 2026-10-17 against episode 766 transcript.

World impact: 10/100
Why this impact score?

Personal death with limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

3rd BC
Development of formal logic begins with Aristotle's work on syllogisms. [1309]
World impact: 80/100
Why this impact score?

Foundation of formal logic; significant impact on philosophy and science.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

2 BC
Augustus is given the title pater patriae, or "father of the country." [1203]
World impact: 30/100
Why this impact score?

Title of pater patriae symbolizes Augustus' role, but limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

2000 years ago BC
The harbor at Caesarea was constructed by Herod the Great using Roman concrete. [156]

Relative date calculated from AD 2000; fixed AD 2000 reference for offsets over 500 years. "Ago" takes precedence over the AD/BC label.

World impact: 50/100
Why this impact score?

Demonstrates advanced engineering and construction techniques of the Roman Empire.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Greek mathematician Archimedes figured out methods for calculating the area under curves, which are fundamental to integral calculus. [1209]

Relative date calculated from AD 2000; fixed AD 2000 reference for offsets over 500 years. "Ago" takes precedence over the AD/BC label.

World impact: 60/100
Why this impact score?

Foundational contributions to calculus with lasting influence on mathematics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Euclidean geometry was developed based on specific axioms [1263]

Relative date calculated from AD 2000; fixed AD 2000 reference for offsets over 500 years. "Ago" takes precedence over the AD/BC label.

World impact: 95/100
Why this impact score?

Foundational development in mathematics with lasting global influence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Initial human settlement arrived in Madagascar from what is today Indonesia [1846]

Relative date calculated from AD 2000; fixed AD 2000 reference for offsets over 500 years. "Ago" takes precedence over the AD/BC label.

World impact: 60/100
Why this impact score?

Initial settlement leading to cultural and demographic changes in Madagascar.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

2000 years ago (approximately 1 AD)
Average Roman consumed about 20 liters of olive oil per year. [707]

Relative date calculated from AD 2000; fixed AD 2000 reference for offsets over 500 years. "Ago" takes precedence over the AD/BC label.

World impact: 25/100
Why this impact score?

Cultural consumption detail with limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

2,000 years ago BC
The Bantu migration brought many people who speak Bantu languages into Namibia. [1043]

Relative date calculated from AD 2000; fixed AD 2000 reference for offsets over 500 years. "Ago" takes precedence over the AD/BC label.

World impact: 30/100
Why this impact score?

Cultural and linguistic migration with lasting regional impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

1 BC
Julia was exiled by Augustus and never returned to Rome. [1615]
World impact: 5/100
Why this impact score?

Exile of a family member, limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

2000 years ago AD
Lions could be found throughout North Africa, around the Arabian Peninsula, and in parts of Asia including Turkey, Iran, and India [1642]

Relative date calculated from AD 2000; fixed AD 2000 reference for offsets over 500 years. "Ago" takes precedence over the AD/BC label.

World impact: 30/100
Why this impact score?

Historical distribution of lions indicates ecological significance but limited global impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

1 AD
Rome likely became the first city to pass a population of 1,000,000 [310]
World impact: 50/100
Why this impact score?

Milestone in urban population growth and development.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Estimated global population between 150 to 300 million people [862]
World impact: 25/100
Why this impact score?

Population estimate with some implications for trade and society, but limited direct influence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Theoretical endpoint for achieving the number of downloads in the next two years [1883]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Flint corn was first cultivated by Native Americans in Mexico and the American Southwest. [1933]
World impact: 60/100
Why this impact score?

Foundational agricultural development with lasting impact on food systems.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

1st century AD
Gunpowder is first mentioned in writing. [633]
World impact: 20/100
Why this impact score?

Early mention of gunpowder, significant for later military technology.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Neopythagoreanism revival [697]
World impact: 15/100
Why this impact score?

Revival of ideas with limited immediate impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

First documented case of using hot steam to create mechanical motion by Hero of Alexandria with the aeolipile. [706]
World impact: 60/100
Why this impact score?

Same event as 5306; foundational for future steam technology.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Hero of Alexandria encounters the problem of finding the square root of a negative number. [736]
World impact: 20/100
Why this impact score?

Hero's work contributed to early mathematical thought, limited historical reach.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Ptolemy developed the modern western astrological system [787]
World impact: 50/100
Why this impact score?

Ptolemy's system shaped Western astrology, influencing cultural beliefs and practices.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Legend of a Chinese princess bringing silkworm eggs to Khotan. [1064]
World impact: 20/100
Why this impact score?

Legendary event with limited historical verification and impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Essenes continued until this century. [1099]
World impact: 30/100
Why this impact score?

Continuation of a sect with historical relevance but limited reach.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Roman poet Horace references laganam, or lagana, thin sheets of fried dough. [1288]
World impact: 15/100
Why this impact score?

Early reference to a food item; limited cultural impact beyond culinary history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Some recipes in Apicius date back to this time. [1856]
World impact: 20/100
Why this impact score?

Early recipes contributing to culinary history but limited impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Year 1 AD
Organized civilizations in China, India, Persia, and Rome [1548]
World impact: 60/100
Why this impact score?

Major civilizations with lasting influence on global history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

2 AD
Lucius died at the age of 18 after falling ill. [1615]
World impact: 2/100
Why this impact score?

Personal death with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

4 AD
Arminius given command of a unit made up of Cherusci tribesmen [704]
World impact: 20/100
Why this impact score?

Local military appointment with limited immediate impact on broader history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Judea transitions from a vassal kingdom of Rome to a Roman province. [766]
World impact: 40/100
Why this impact score?

Transition to Roman province with significant historical implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

6 AD
Agrippa Postumus was exiled. [1615]
World impact: 10/100
Why this impact score?

Exile of a notable figure, limited impact on broader history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

7 AD
Arminius serves under Publius Quinctilius Varus, appointed first governor of Germania [704]
World impact: 25/100
Why this impact score?

Significant role in Roman governance, but limited long-term consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

9 AD
Start of Annianus's calendar set on March 25 [451]
World impact: 15/100
Why this impact score?

Local calendar system with minimal broader historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Battle of the Teutoburg Forest occurs, resulting in the annihilation of three Roman legions [704]
World impact: 85/100
Why this impact score?

Major military defeat for Rome, reshaping the balance of power in Germania.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Publius Quinctilius Varus kills himself after defeat in the battle [704]
World impact: 30/100
Why this impact score?

Personal consequence of defeat; limited broader historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Xin Dynasty rules during an interregnum until 23 AD [1198]
World impact: 30/100
Why this impact score?

Short-lived dynasty during a transitional period in Chinese history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

14 AD
Tiberius comes to power [346]
World impact: 40/100
Why this impact score?

Significant political transition in Roman leadership.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Tiberius came to power and appointed Sejanus as joint commander of the guard. [346]
World impact: 30/100
Why this impact score?

Political maneuvering with limited immediate impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Tiberius becomes emperor after Augustus' death [735]
World impact: 40/100
Why this impact score?

Tiberius' rise marked a significant transition in Roman imperial history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Augustus dies and his stepson Tiberius is selected as his successor. [1203]
World impact: 60/100
Why this impact score?

Augustus' death marks a significant transition in Roman leadership.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Augustus died, leaving Tiberius as the second emperor of Rome. [1615]
World impact: 60/100
Why this impact score?

Transition of power in Rome with significant historical implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

15 AD
Sejanus became the sole commander of the praetorian guard. [346]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Tiber River flooded, and Emperor Tiberius refused to consult the Sibylline Books. [371]
World impact: 10/100
Why this impact score?

Local event with no significant historical consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

19 AD
Augustus dies, Livia is posthumously granted the title of Augusta [750]
World impact: 20/100
Why this impact score?

Death of Augustus significant but primarily national impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Vestal Occia finished her service [1365]
World impact: 5/100
Why this impact score?

Completion of service; limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Germanicus died at the age of 34, believed to have been poisoned. [1615]
World impact: 15/100
Why this impact score?

Death of a prominent figure, but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

22 AD
Pottery found at Gunung Padang, indicating human presence. [1071]
World impact: 5/100
Why this impact score?

Indicates human presence but lacks broader context.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

23 AD
Drusus died, widely thought to have been poisoned under the orders of Sejanus. [346]
World impact: 30/100
Why this impact score?

Rumored poisoning with limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

26 AD
Tiberius retreated to the island of Capri, allowing Sejanus to control Rome. [346]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

29 AD
Livia Drusilla, aka Julia Augusta, dies [750]
World impact: 2/100
Why this impact score?

Personal death with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

AD 30-33
Crucifixion of Jesus, myrrh offered to him [537]

Interval/alternatives retained; sorted at earliest chronological endpoint.

World impact: 80/100
Why this impact score?

Foundational religious event with lasting global influence on culture and society.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

31 AD
Sejanus was summoned to the senate where he was executed. [346]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

A resolution of damnatio memoriae was passed on Sejanus after his death. [346]
World impact: 20/100
Why this impact score?

Resolution with limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

37 AD
Caligula becomes emperor [735]
World impact: 30/100
Why this impact score?

Caligula's reign had notable impacts on Roman governance and culture.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Claudius appointed co-consul by Caligula [1101]
World impact: 10/100
Why this impact score?

Appointment of a future emperor, but limited immediate historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Birth of Nero (Lucius Domitius Ahenobarbus) on December 15 in Antium [1292]
World impact: 10/100
Why this impact score?

Personal birth with no wider historical consequence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Tiberius died under suspicious circumstances. [1615]
World impact: 20/100
Why this impact score?

Suspicious death of an emperor, some political implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

30 years after 9 AD
Recovery of the third eagle during the reign of Emperor Claudius [704]

Calculated 30 years after the stated anchor.

World impact: 40/100
Why this impact score?

Recovery of a Roman standard, symbolizing military honor, but limited wider impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

40 AD
Emperor Caligula attempted to invade Britain but instead commanded his forces to collect sea shells. [398]
World impact: 10/100
Why this impact score?

Failed invasion attempt with no significant consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

41 AD
Caligula was assassinated at the age of 28. [1615]
World impact: 25/100
Why this impact score?

Assassination of an emperor, notable but regionally confined impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

General Suetonius Paulinus crosses the Atlas Mountains in Morocco [1782]
World impact: 20/100
Why this impact score?

Military crossing with limited broader historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

January 24, 41 AD
Assassination of Caligula [1101]
World impact: 20/100
Why this impact score?

Assassination of a ruler with notable political consequences, but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

42 AD
Retirement of Gaius Appuleius Diocles [330]
World impact: 1/100
Why this impact score?

Retirement of an individual with no wider historical consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

43 AD
The Ninth Legion participated in the Roman invasion of Britain under Emperor Claudius. [1855]
World impact: 41/100
Why this impact score?

Significant military event marking Roman expansion into Britain.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

44 AD
Saint James is believed to be beheaded in Jerusalem by King Herod Agrippa. [119]
World impact: 15/100
Why this impact score?

Religious event with limited historical consequences beyond local context.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

45 AD
Arrival of Christianity in Cyprus by Paul and Barnabas [1873]
World impact: 60/100
Why this impact score?

Introduction of Christianity marks a significant cultural and religious shift in Cyprus.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

47 AD
Establishment of a Roman settlement at the strategic point of the Thames River, known as Lundinium. [1106]
World impact: 60/100
Why this impact score?

Strategic settlement influencing Roman Britain and urban development.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

49 AD
Expansion of the pomerium by Emperor Claudius (AD) [629]
World impact: 30/100
Why this impact score?

Administrative change with limited long-term impact on Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

50 AD
Septimius Flaccus leads an expedition into the central Sahara, possibly reaching Agisymba [1782]
World impact: 20/100
Why this impact score?

Military expedition with limited broader historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

54 AD
Nero becomes emperor [735]
World impact: 30/100
Why this impact score?

Nero's rule influenced Roman politics and culture significantly.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Death of Emperor Claudius and Nero becomes Emperor of Rome at age 16 [1292]
World impact: 20/100
Why this impact score?

Change of leadership with limited immediate global impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Claudius died under suspicious circumstances, likely poisoned. [1101, 1615]
World impact: 20/100
Why this impact score?

Death under suspicious circumstances, limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

55 AD
No sitting president has ever attended a Super Bowl in 55 years. [215]
World impact: 5/100
Why this impact score?

Notable fact but lacks broader historical significance or impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

59 AD
Nero's plot to kill his mother, Agrippina, leads to her assassination [1292]
World impact: 25/100
Why this impact score?

Assassination plot with limited broader historical consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Nero arranged for his mother to die in a boating accident, but she was killed instead. [1615]
World impact: 15/100
Why this impact score?

Murder of a family member, limited impact on wider history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

60 AD
Roman town of Lunduniam (modern-day London) was attacked and sacked by a group of native Celts. [398]
World impact: 20/100
Why this impact score?

Local attack with limited broader historical implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

King Prasutagas of the Iceni died, leading to Queen Boudica's uprising against the Romans. [398]
World impact: 45/100
Why this impact score?

Death leading to significant uprising against Roman rule, impacting British history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Boudica's rebellion, one of the most serious challenges to Roman rule in Britain, took place. [1855]
World impact: 50/100
Why this impact score?

Major rebellion against Roman rule with lasting implications for Britain.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

62 AD
Death of the head of the Praetorian Guard, Sextus Afranius Burrus, as Nero begins to spiral into erratic behavior [1292]
World impact: 15/100
Why this impact score?

Personal event with limited wider implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Nero executed his first wife Octavia after exiling her on false charges. [1615]
World impact: 15/100
Why this impact score?

Execution of a wife, limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

64 AD
Saint Peter is executed in Rome [64]
World impact: 20/100
Why this impact score?

Personal death with some religious significance but limited wider consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Nero led the first organized persecution of Christians after the Great Fire of Rome. [417, 1292]
World impact: 50/100
Why this impact score?

First organized persecution of Christians, significant for religious history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

July 19, 64 AD
The Great Fire of Rome started underneath the stands in the Circus Maximum [221]
World impact: 40/100
Why this impact score?

Major historical event with significant consequences for Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

65 AD
Organized executions of early Christians took place in the Circus of Nero. [679]
World impact: 40/100
Why this impact score?

Significant persecution event impacting early Christianity's development.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Pisonian Conspiracy against Nero is discovered and the conspirators are executed [1292]
World impact: 30/100
Why this impact score?

Political conspiracy with regional implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Poppaea Sabina, Nero's second wife, died after being allegedly kicked by Nero. [1615]
World impact: 10/100
Why this impact score?

Death of a wife under controversial circumstances, limited impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

66 AD
Armed uprising begins against Roman rule in Judea, marking the start of the First Jewish-Roman War. [766]
World impact: 60/100
Why this impact score?

Start of a major conflict with lasting historical consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

67 AD
Saint Peter is believed to have been executed in Rome [64]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Nero postpones the Olympics in Greece to participate and wins every event he entered [1292]
World impact: 20/100
Why this impact score?

Local event with limited impact on broader history; Nero's participation was more spectacle than significant.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

67 or 68 AD
Saint Peter was executed in the Circus of Nero. [679]

Interval/alternatives retained; sorted at earliest chronological endpoint. Date normalization confirmed, not independent verification of every historical claim. Checked 2026-10-17 against episode 679 transcript.

World impact: 30/100
Why this impact score?

Notable martyrdom event influencing Christian tradition, but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

68 AD
Nero killed himself after losing support for his rule [221]
World impact: 25/100
Why this impact score?

Personal death with some political consequences; limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Nero's death, after which the Book of Revelations could have been written. [417]
World impact: 10/100
Why this impact score?

Death of a Roman Emperor with limited direct historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Nero died, leading to the chaos of the Year of the Four Emperors. [735, 1001]
World impact: 40/100
Why this impact score?

Same significant political chaos as previous entry; impact on Roman history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The army in Gaul rises up against Nero, leading to his downfall and eventual suicide [1292]
World impact: 40/100
Why this impact score?

Significant political event leading to the end of Nero's reign, impacting Roman governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Nero committed suicide at the age of 30. [1615]
World impact: 10/100
Why this impact score?

Significant political shift in Rome, but limited global impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Death of Emperor Nero, marking the end of the Julio-Claudian dynasty and the beginning of the Year of the Four Emperors. [1882]
World impact: 60/100
Why this impact score?

Significant political shift in Roman history with lasting effects.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

68-69 AD
A false rumor of Nero’s arrival terrifies the Roman provinces of Achaia and Asia. [1882]
World impact: 30/100
Why this impact score?

Regional panic reflecting instability in the Roman Empire during Nero's rule.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

June 8, 68 AD
Nero died [201]
World impact: 5/100
Why this impact score?

Personal death with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

January 1, 69 AD
Galba found out the legions in Germania refused to recognize him as emperor [201]
World impact: 20/100
Why this impact score?

Regional political instability with limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

69 AD
Emperor Vespasian came to power and decided to get rid of the Domus Aurea [221]
World impact: 30/100
Why this impact score?

Political change with some historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Lex de Imperio Vespasiani is created, outlining the powers of the princeps. [1203]
World impact: 50/100
Why this impact score?

Lex de Imperio Vespasiani formalizes imperial powers, influencing governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

January 15, 69 AD
Galba was assassinated and Otho recognized as emperor [201]
World impact: 15/100
Why this impact score?

Assassination of a ruler with limited historical consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

April 14, 69 AD
Otho took his own life after being defeated at the Battle of Bedriacum [201]
World impact: 10/100
Why this impact score?

Personal death with limited historical consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

December 21, 69 AD
Vespasian was declared emperor by the Senate [201]
World impact: 30/100
Why this impact score?

Vespasian's rise marked a significant moment in Roman imperial history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

70 AD
Romans razed the city of Jerusalem to the ground after a rebellion in Judea. [46]
World impact: 85/100
Why this impact score?

Major religious and cultural impact, reshaping Jewish identity and diaspora; significant historical turning point.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Roman Emperor Vespasian commissioned the construction of what would become the Colosseum. [742]
World impact: 60/100
Why this impact score?

Major architectural project with lasting cultural significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Jewish Temple is destroyed by the Romans, leading to the Jewish diaspora. [551, 766, 1079, 1250]
World impact: 70/100
Why this impact score?

Destruction of a significant religious site with lasting cultural impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The approximate date the Second Temple period ended. [1099]
World impact: 40/100
Why this impact score?

End of a significant religious period with lasting influence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

71 AD
The Third Servile War occurs, led by gladiator Sparticus, during which commander Marcus Licinius Crassus implements decimations. [224]
World impact: 25/100
Why this impact score?

Notable slave revolt with some historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

72 AD
The Sicarii at Masada are the last of the rebels from the Jewish uprising. [766]
World impact: 30/100
Why this impact score?

Last stand of rebels with limited broader historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

April 15, 73 AD
The remaining rebels in Masada commit mass suicide as the Romans prepare to break through. [766]
World impact: 40/100
Why this impact score?

Dramatic end to a rebellion with historical resonance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

74 AD
Mass suicide of a group of Jews at Masada [413]
World impact: 30/100
Why this impact score?

Symbolic act of resistance with historical implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

78 AD
Pliny the Elder writes "Naturalis Historia," the largest surviving work from the Roman Empire. [1259]
World impact: 60/100
Why this impact score?

Largest surviving work from the Roman Empire, impacting later literature and science.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

79 AD
Pliny the Elder wrote in his book Naturalis Historia about Roman concrete. [156]
World impact: 40/100
Why this impact score?

Significant documentation of Roman engineering and materials, influencing later construction techniques.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Villa of the Papyri in Herculaneum was buried, containing all scrolls. [1435]
World impact: 20/100
Why this impact score?

Burial of scrolls in Herculaneum, limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Herculaneum destroyed by volcanic eruption [1468]
World impact: 40/100
Why this impact score?

Destruction of a city with significant archaeological implications.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

August 24, 79 AD
The eruption of Mount Vesuvius is often marked as the date it began. [158, 919]
World impact: 80/100
Why this impact score?

Date marks the catastrophic eruption with lasting historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

80 AD
The Colosseum was opened with 100 days of games. [742]
World impact: 50/100
Why this impact score?

Cultural event marking the Colosseum's opening, significant but localized.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The original Pantheon burned down in a major fire. [1027]
World impact: 20/100
Why this impact score?

Destruction of a notable building; limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

80-81 AD
Terentius Maximus, the second major impostor claiming to be Nero, seeks help in Parthia before being executed. [1882]
World impact: 25/100
Why this impact score?

Impostor claiming to be Nero highlights political instability but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Early 90s AD
Thor Thomsen served in Operation Desert Storm [1245]

Approximate sorting convention: early = first 4 years, mid = next 3, late = final 3.

World impact: 40/100
Why this impact score?

Significant military operation with regional geopolitical effects, but limited long-term global influence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

95 AD
The Book of Revelations was written by a man who called himself John. [417]
World impact: 30/100
Why this impact score?

Writing of a significant religious text with lasting influence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

96 AD
Domitian is assassinated, marking the beginning of the Five Good Emperors [735]
World impact: 50/100
Why this impact score?

Domitian's assassination led to a notable period of stability in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Domitian was assassinated, leading to the selection of Nerva as Emperor. [1001]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

97 AD
Han envoy Gan Ying is sent to explore the west but does not reach Rome due to warnings from the Parthians. [9]
World impact: 30/100
Why this impact score?

Early diplomatic effort with limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

January 98 AD
Nerva died after serving for 16 months. [1001]
World impact: 20/100
Why this impact score?

Short reign with limited impact; Nerva's death did not significantly alter the course of history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

98 AD
Emperor Trajan crossed the Danube to conquer Dacia. [1441]
World impact: 50/100
Why this impact score?

Major military expansion under Trajan, impacting Roman influence in Eastern Europe.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

100 AD
Engravings from Central Asia show an L shaped footrest on horses. [11]
World impact: 15/100
Why this impact score?

Artifact indicating early horse riding practices; limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

2nd century AD
Aulus Gellius, a Roman writer, refused to read out loud a manuscript that he had never read before. [855]
World impact: 5/100
Why this impact score?

Minor literary event with limited impact on broader history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Greek grammarian Athenaeus of Naucratis gives a recipe for lagana. [1288]
World impact: 20/100
Why this impact score?

Recipe reference contributes to culinary history but lacks wider historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Roman Empire had approximately 80,000 kilometers of paved Roman roads. [1547]
World impact: 70/100
Why this impact score?

Extensive road network crucial for Roman trade and military logistics.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Greco-Roman geographer Ptolemy established a reference line of longitude at the Fortunate Islands [1675]
World impact: 30/100
Why this impact score?

Ptolemy's work influenced later geographic and navigational developments.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Barbegal Mill complex built in southern France, an enormous water-powered flour mill. [1705]
World impact: 40/100
Why this impact score?

Significant engineering achievement with lasting impact on milling technology.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Galen, a Greek physician, performs animal dissections and writes extensively about anatomy. [1797]
World impact: 60/100
Why this impact score?

Major contributions to anatomy and medicine with lasting influence on medical education.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The Christian text Physiologus helped shape later unicorn symbolism. [2117]

Extracted from episode post 119989. Century follows the episode's dating of the text. Date precision retained from transcript.

World impact: 15/100
Why this impact score?

Influence on symbolism is notable but limited in broader historical context.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Early second century AD
No more significant Pseudo-Neros appeared by the time of Trajan's reign. [1882]

Early/mid/late century uses chronological thirds as an approximate sorting convention. Date normalization confirmed, not independent verification of every historical claim. Checked 2026-10-17 against episode 1882 transcript.

World impact: 20/100
Why this impact score?

Indicates decline of impostor claims, reflecting stabilization under Trajan.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

104 AD
Birth of Gaius Appuleius Diocles [330]
World impact: 1/100
Why this impact score?

Birth of an individual with no wider historical consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

106 AD
The Roman conquest of Dacia under Emperor Trajan brought Roman administration to the territory. [2018]
World impact: 50/100
Why this impact score?

Roman conquest establishing long-term administrative influence.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Emperor Trajan annexed the Nabataean kingdom, creating the Roman province of Arabia Petraea. [2206]

Extracted from episode post 120470. Date precision retained from transcript.

World impact: 60/100
Why this impact score?

Annexation creating a significant Roman province with lasting effects.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

108 AD
The last definitive evidence for the legion's presence in Britain comes from inscriptions and archaeological finds dated to this year. [1855]
World impact: 30/100
Why this impact score?

Final evidence of Roman military presence; limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

113 AD
Construction of the current building likely started during the late reign of Trajan. [1027]
World impact: 40/100
Why this impact score?

Continuation of a significant architectural project; notable for Roman history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Emperor Trajan launched an eastern campaign aimed at extending Roman control toward Armenia and Persia. [2118]

Extracted from episode post 119991. Date precision retained from transcript.

World impact: 50/100
Why this impact score?

Military campaign aimed at expansion reflects significant imperial ambitions of Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

August 11, 117 AD
Trajan died without having named an heir. [1001]
World impact: 30/100
Why this impact score?

Trajan's death created a succession crisis, affecting the Roman Empire's governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

120 AD
The construction of Hadrian's Wall by Emperor Hadrian, which is linked to the withdrawal from northern expansion, began. [1855]
World impact: 60/100
Why this impact score?

Construction of a significant defensive structure impacting Roman Britain.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

April 26, 121 AD
Marcus Aurelius was born in the city of Rome during the reign of Emperor Hadrian. [1720]
World impact: 10/100
Why this impact score?

Birth of a significant historical figure; limited immediate impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

133 AD
Birth of Didius Julianus in Mediolanum (modern-day Milan). [564]
World impact: 2/100
Why this impact score?

Personal birth with no wider consequence stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

135 AD
Hadrian issued a decree prohibiting the cutting down of cedar trees surrounding the temple of Jupiter in Heliopolis. [1026]
World impact: 15/100
Why this impact score?

Local environmental regulation with limited broader significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

138 AD
Hadrian died after ruling for 21 years. [1001]
World impact: 30/100
Why this impact score?

Hadrian's death marked a transition in leadership but with limited immediate consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Hadrian died, and Antoninus Pius became emperor, marking Marcus as heir to the throne with the title Caesar. [1720]
World impact: 20/100
Why this impact score?

Transition of power in Rome with implications for succession and governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

142 AD
The Eastern Han Dynasty text called the Book of the Kinship of Three is authored by Wei Boyang, mentioning substances that resemble gunpowder. [633]
World impact: 30/100
Why this impact score?

Text mentioning gunpowder-like substances, contributing to its historical development.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

145 AD
Marcus married Antoninus’s daughter Faustina the Younger. [1720]
World impact: 15/100
Why this impact score?

Marriage of Marcus Aurelius with political implications; limited historical impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

155 AD
The martyrdom of Polycarp, who was burned at the stake and whose ashes and bones were collected by Christians. [1841]
World impact: 40/100
Why this impact score?

Same event as above; same score for historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

161 AD
Lucius Verus and Marcus Aurelius began their term as co-emperors upon the death of Antoninus Pius. [1001, 1720]
World impact: 50/100
Why this impact score?

Co-emperorship marked a significant governance structure in the Roman Empire, influencing its administration.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

162 AD
Didius Julianus appointed praetor. [564]
World impact: 10/100
Why this impact score?

Minor political appointment with limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

165 to 180 AD
The Antonine Plague in the Roman Empire might have been smallpox. [89]
World impact: 15/100
Why this impact score?

Speculative link to smallpox; limited historical significance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

165-180 AD
The Antonine Plague took place, which resulted in significant population loss. [1482]
World impact: 40/100
Why this impact score?

Severe population decline affecting the Roman Empire's stability and military capacity.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

166 AD
A Roman delegation is sent to China during the reign of Emperor "Andun," believed to be Emperor Antoninus Pius or Emperor Marcus Aurelius. [9]
World impact: 25/100
Why this impact score?

Diplomatic engagement with limited long-term impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

166-167 AD
The conflict of the Marcomannic Wars began when a confederation of tribes invaded Roman territory. [1720]
World impact: 50/100
Why this impact score?

Conflict marking significant military engagements and territorial defense for Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

169 AD
Lucius Verus died after ruling for eight years. [1001]
World impact: 5/100
Why this impact score?

Personal death with limited historical impact; no broader consequences stated.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Lucius Verus died, possibly from the Antonine Plague, leaving Marcus Aurelius as the sole emperor. [1720]
World impact: 30/100
Why this impact score?

Death of co-emperor impacting leadership dynamics in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

170 AD
Didius Julianus appointed governor of Gallia Belgica. [564]
World impact: 15/100
Why this impact score?

Regional governance role; limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

175 AD
Didius Julianus appointed consul. [564]
World impact: 20/100
Why this impact score?

Consulship in Rome; some political significance but limited reach.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

177-180 AD
The third phase of the Marcomannic Wars took place, returning to the Danube to confront the tribes. [1720]
World impact: 40/100
Why this impact score?

Continuation of military conflict with implications for Roman borders and security.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

180 AD
Commodus becomes emperor and leads to the Year of Five Emperors [735]
World impact: 40/100
Why this impact score?

Commodus' reign led to significant political instability in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Marcus Aurelius died, leading to Commodus becoming the sole emperor. [1001]
World impact: 40/100
Why this impact score?

Transition of power with significant implications for the Roman Empire's stability and governance.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Marcus Aurelius died at Vindobona while still campaigning on the frontier. [1720]
Unscored
Why this impact score?

No saved explanation matches the current score.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Around 180 AD
Irenaeus of Lyon wrote "Adversus Haereses," addressing heretical teachings, particularly Gnosticism. [1650]
World impact: 40/100
Why this impact score?

Significant theological work influencing early Christian doctrine and combating heresy.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

185 AD
First confirmed record of a supernova recorded by Chinese astronomers [369]
World impact: 20/100
Why this impact score?

First recorded supernova, contributing to astronomical knowledge but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

December 31, 192 AD
Assassination of Commodus [202]
World impact: 20/100
Why this impact score?

Assassination of a ruler with limited historical consequences.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Death of Emperor Commodus. [564]
World impact: 30/100
Why this impact score?

Death of an emperor leading to political instability in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

January 1, 193 AD
Pertinax becomes emperor. [564]
World impact: 35/100
Why this impact score?

Short-lived emperor; significant only in context of succession crisis.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

193 AD
Didius Julianus becomes emperor after winning a bidding war with Sulpicianus. [564]
World impact: 40/100
Why this impact score?

Bidding war for emperorship reflects political instability in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

The name Byzantium was changed to Augusta Antonina by Emperor Septimius Severus. [722]
World impact: 30/100
Why this impact score?

Renaming reflects imperial influence but limited broader impact.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

March 28, 193 AD
Assassination of Pertinax [202]
World impact: 30/100
Why this impact score?

Assassination of a Roman emperor with significant political implications for succession.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

Death of Pertinax, killed by the Praetorian Guard. [564]
World impact: 30/100
Why this impact score?

Assassination of an emperor, contributing to political turmoil.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

66 days after March 28, 193 AD
Death of Didius Julianus, killed by soldiers of Septimius Severus. [564]

Calculated offset from stated anchor; not an independently verified event date.

World impact: 30/100
Why this impact score?

Assassination of Julianus marks further instability in Roman leadership.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

194 AD
Severus and Clodius Albinus share the consulship [202]
World impact: 20/100
Why this impact score?

Consulship shared by two leaders, limited impact on broader history.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

197 AD
Clodius Albinus declares himself emperor [202]
World impact: 40/100
Why this impact score?

Clodius Albinus declaring himself emperor led to civil conflict in Rome.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.

200 AD
Use of women in gladiatorial combat banned by Emperor Septimius Severus. [1139]
World impact: 20/100
Why this impact score?

Legislation affecting gladiatorial combat, reflecting changing societal norms.

Appeal this score

Appeals are reviewed by an administrator. Submitting does not change the score.