This is a Timeline of events concerning Ancient Rome, from the city foundation until the last attempt of the Roman Empire of the East to conquer Rome.

Note: After the 3rd century AD, the timeline is very incomplete – you can help Wikipedia by adding dates to it.

Table of contents
1 8th century BC
2 7th century BC
3 6th century BC
4 5th century BC
5 4th century BC
6 3rd century BC
7 2nd century BC
8 1st century BC
9 1st century
10 2nd century
11 3rd century
12 4th century

8th century BC

7th century BC

6th century BC

5th century BC

4th century BC

  • 396 BC
    • Rome conquers the Etruscans
    • Roman soldiers earn their first salary
  • 390 BC – The Gauls defeat the Roman army at the battle of the Allia; sack of Rome by the Gauls
  • 375/371 BC – Anarchy years: no magistrates elect
  • 367 BC – The consulship restored in its original form
  • 366 BC
    • Elected the first non-patrician consul: Lucius Sextius Sextinus
    • Office of Praetor urbanus created
  • 351 BC – Elected the first non-patrician censor
  • 343/341 BC – First Samnite war
  • 342 BC - Lex Genucia: no man can hold the same office before 10 years have elapsed from the first election
  • 338 BC – Latin League dissolved after yet another rebellion
  • 326/304 BC – Second Samnite war
  • 300 BC - Lex Ogulnia: priesthoods opened to plebeians

3rd century BC

2nd century BC

1st century BC

  • 91/88 BC – Social wars, the last rebellion of the Italian nations against Rome
  • 88 BCSulla crosses the pomerium with his legions and invades Rome
  • 88/85 BC – First Mithridatic War against Mithridates VI of Pontus
  • 83/82 BC – First Roman civil war, between Sulla and the popular faction; Sulla wins and becomes dictator; censor office abolished (to be recreated in 70 BC)
  • 83/82 BC – Second Mithridatic War; Sulla returns to Rome and is nominated dictator
  • 82/72 BCSertorius, the last Marian general continues the civil war in Hispania
  • 74/66 BC – Third Mithridatic War, eventually won by Pompey
  • 67 BCPompey clears the Mediterranean from the pirates
  • 63 BC
  • 59/54 BC – First triumvirate, an alliance between Caesar, Pompey and Crassus
  • 58/50 BCCaesar fights the Gallic wars, acquiring the province of Gallia Comata
  • 54/53 BC – First campaign against the Parthian Empire; Crassus utterly defeated and killed
  • 49 BC – Caesar crosses the Rubicon (alia jacta est) and begins the Second Roman civil war against the Optimates, the conservative faction of the senate, led by Pompey
  • 48/45 BC – Caesar pursuits and defeats the Optimates in Greece and Africa
  • 44 BC – Caesar is assassinated in the Ides of March
  • 44/42 BC – Third Roman civil war, between the assassins of Caesar (led by Cassius and Brutus) and Caesar heirs, Octavianus and Marcus Antonius
  • 43 BC – Octavianus, Antonius and Lepidus form the second triumvirate
  • 36 BC – Antonius' Parthian campaign ends in failure
  • 32 BC – End of peaceful relations between Octavianus and Antonius
  • 31 BC – In the battle of Actium, Octavianus decisively defeats Antonius and Cleopatra
  • 30 BC – Antonius and Cleopatra commit suicide; Egypt becomes a Roman province
  • 27 BC – End of the Republic, begin of the Roman Empire: Octavianus is now called Augustus Caesar and becomes the sole ruler of Rome
  • 28/24 BC – Augustus' campaigns against the Cantabrians in Hispania Tarraconensis
  • 16/15 BC – Augustus' campaigns against the Alpine tribes
  • 12/7 BCTiberius and Drusus conquer Pannonia and campaign against the Germanic tribes

1st century

2nd century

3rd century

4th century


HistoryAncient History - Ancient RomeTimeline of Ancient Rome

See also: List of ancient RomansList of Roman battlesMilitary History of RomePolitical Institutions of RomeRoman culture