106 | Birth of Cicero (Jan. 3). |
| Birth of Pompey (Sept. 30). |
| Marius finishes the Jugurthine War. |
102 | Birth of Quintus Cicero. |
| The Teutones defeated by Marius at Aquae Sextiae. |
101 | The Cimbri defeated by Marius at Vercellae. |
100 (perhaps 102). | Birth of Caesar (July 12). |
99 | Death of Saturninus and Glaucia. |
91 | Murder of M. Livius Drusus. |
| Social (or Marsic) War begins. |
90 | Cicero assumes the toga virilis. |
89 | Cicero serves under Cn. Pompeius Strabo in the Social War. |
88 | First Civil War begins. Flight of Marius. |
| First Mithridatic War begins (ends 84). |
| Massacre of Roman citizens by Mithridates. |
| Sulla leaves Rome for the East. |
87 | Conflict between Cinna and Octavius. |
| Marius returns to Rome. |
| Massacre of the senatorial party. |
86 | Marius consul for the seventh time. |
| Death of Marius. |
| Rome in the hands of Cinna. |
84 | Sulla ends the First Mithridatic War. |
| Murder of Cinna. |
83 | Sulla returns to Italy. |
| Second Mithridatic War (ends 82). |
82 | Sulla overthrows the Marian party. |
| The Proscription (ends June 1, 81). |
| Sulla appointed Dictator. |
81 | Reforms of Sulla: the courts reorganized, etc. |
| Cicero's Defence of P. Quinctius (his first extant oration). |
80 | Sulla's constitution goes into effect. The courts re-opened. |
| Cicero's Defence of Roscius of Ameria. |
| Pompey celebrates his first triumph. |
79 | Sulla resigns the dictatorship. |
| Cicero goes to Greece. |
78 | Cicero in Athens and Asia. |
| Death of Sulla. |
| Civil War of Lepidus and Catulus. |
77 | Cicero returns from Greece. |
| He marries Terentia (perhaps earlier). |
76 | War with Sertorius (ends 72). |
75 | Cicero quaestor in Sicily. |
74 | Third Mithridatic War begins. |
| Lucullus goes to the East. |
| Cicero returns from Sicily to Rome. |
73 | War with Spartacus (ends with the death of Spartacus, 71). |
| Successes of Lucullus against Mithridates. |
72 | End of the Sertorian War in Spain (Pompey defeats Perperna). |
70 | First consulship of Pompey and Crassus. |
| Cicero's Impeachment of Verres. |
| Courts restored to the equites. |
| Tribunician power re-established. |
69 | Cicero curule aedile. |
| Lucullus defeats Tigranes at Tigranocerta. |
68 | Successes of Mithridates against the lieutenants of Lucullus. |
67 | Glabrio appointed to supersede Lucullus. |
| Gabinian Law. Pompey takes command against the Pirates. |
66 | Cicero praetor. |
| His Defence of Cluentius. |
| The Piratic War successfully ended by Pompey. |
| Manilian Law (advocated by Cicero). |
| Pompey takes command against Mithridates. |
65 | Birth of Cicero's only son, Marcus. |
| First Conspiracy of Catiline. |
63 | Cicero and C. Antonius consuls. |
| Second conspiracy of Catiline suppressed. |
| Four Orations against Catiline. |
| Birth of Augustus (Sept. 23). |
62 | Return of Pompey from the East. |
| Cicero's Defence of Archias. |
61 | Trial of Clodius for violating the mysteries. |
| Cicero's strife with him in the Senate. |
60 | The First Triumvirate (coalition of Caesar, Pompey, and Crassus). |
| First consulship of Caesar (with Bibulus). |
| Clodius is chosen tribune. |
58 | Tribunate of Clodius. His legislation. |
| Cicero driven into exile. |
| Beginning of Caesar's conquest of Gaul (finished in 51). |
57 | Cicero recalled from exile (law passed Aug. 4). |
56 | Cicero's Defence of Sestius. |
55 | Second consulship of Pompey and Crassus. |
| Caesar's command in Gaul renewed. |
| His first invasion of Britain. |
54 | Caesar's second invasion of Britain. |
53 | Cicero made augur. |
| Crassus and his army destroyed by the Parthians (Battle of Carrhae). |
52 | Clodius killed (Jan. 20). Burning of the Senate-house. |
| Pompey elected consul without colleague (Feb. 25). |
| Cicero's Defence of Milo. |
51 | Cicero proconsul in Cilicia. |
| His successful campaign against the mountaineers. |
50 | Cicero returns to Italy. |
49 | Caesar crosses the Rubicon. Beginning of the Great Civil War (ends 46). |
| Cicero's efforts for peace. |
| Pompey retires to Epirus, where Cicero joins him. |
| Caesar acquires Spain. |
| Caesar dictator. |
48 | Battle of Pharsalia. Death of Pompey. |
| Caesar in Africa (Alexandrine War). |
| Caesar re-appointed dictator. |
47 | Caesar returns to Rome. |
| Caesar pardons Cicero. |
| He sails for Africa against the Pompeians. |
46 | Battle of Thapsus. Cato kills himself at Utica. |
| Caesar returns to Rome, undisputed master of the Empire. |
| He is made dictator for ten years. |
| His reform of the calendar. |
| Revolt of the sons of Pompey in Spain. |
| Cicero divorces Terentia and marries Publilia. |
| Cicero's Oration for Marcellus; for Ligarius. |
45 | Caesar defeats the sons of Pompey (Battle of Munda). |
| Death of Cicero's daughter, Tullia, Tusculan Questions, etc. |
| Cicero divorces Publilia. |
| Caesar appointed dictator for ten years. |
44 | Caesar appointed dictator for life. |
| Assassination of Caesar (March 15). |
| Octavianus in Rome. Struggle between Mark Antony and the Senate begins. |
| Cicero's first four Philippics (against Antony). |
43 | Cicero's Philippics 5-14. The Mutina War. |
| The Second Triumvirate (Octavianus, Antony, and Lepidus) . |
| Proscription. Murder of Cicero (Dec. 7). |
42 | Battle of Philippi. |