| BC Year | Event |
|---|
| 63 |
Cicero discovers and puts down the Catiline Conspiracy. |
| 60 |
Pompey, Crassus, and Julius Caesar form the First Triumvirate. |
| 58-51 |
Julius Caesar Conquers Gaul |
| 57 |
Caesar annihilates the rebellious Nervii at the Battle of Sabis River. |
| 54 |
Caesar invades Britain for a second time.
|
| 52 |
Caesar wins a great victory over Vercingetorix at the Battle of Alesia. |
| 54 |
Death of Caesar's daughter, the wife of Pompey, strains the alliance between the two. |
| 53 |
Death of Crassus at the Battle of Carrhae brings and end to the First Triumvirate. |
| 49-44 |
Caesar plunges Rome into Civil War when he refuses to surrender his command. |
| 49 |
Caesar crosses the Rubicon with his army and marches on Rome unopposed. |
| 48 |
Caesar defeats Pompey at Battle of Pharsalia. |
| 48 |
Caesar puts Cleopatra on throne of Egypt at Battle of Alexandria. |
| 46 |
Suicide of Cato (the younger) after the Republican cause is defeated at the Thapsus. |
| 44 |
Assassination of Julius Caesar |
| 43 |
Octavius and Antony form Second Triumvirate and
agree to the murder of Cicero. |
| 42 |
Defeat of Republican army at Battle of Philippi. |
| 40 |
Octavius marries his sister to Antony to strengthen their political alliance. |
| 36 |
Antony renews his relationship with Cleopatra and moves to Alexandria. |
| 31 |
Octavio defeats Antony at the Battle of Actium. |
| 27 |
Octavius appointed imperator for life and becomes Augustus Caesar. |
| 27 |
Gates of Janus shut. Beginning of Pax Romana. |
| 0 AD |
Birth of Christ. |
| 9 AD |
German chieftain Hermann Annihilates 3 Roman Legions at the Battle of Teutoberg Forest. |
| 14 AD |
Tiberius, the eldest son of Livia becomes emperor on the death of Augustus. |
|