225-220 BCE: Gallic Wars
218-201: Second Punic War
211: Coinage based on denarius introduced
215-205: First Macedonian War
200-186: Second Macedonian War
197: Battle of Cynoscephalae (Dog's Heads); Philip V defeated
197: Creation of two Iberian (Spanish) provinces
191-188: War of the Romans against Antiochus III
189: Battle by Magnesia-by-Sipylum; Antiochus III defeated
188: Peace of Apameia
171-168: Third Macedonian War
168: Battle of Pydna; King Perseus defeated

149-148: Fourth Macedonian War
149-146: Third Punic War
146: Rebellion of Achaean League
133: Death of Attalus III, king of Pergamum; kingdom left to Rome
133: Death of T. Gracchus
121: Death of G. Gracchus

90-88: Social/Italian War
89-85: First Mithridatic War
83-81: Second Mithridatic War
82-80: Dictatorship of Sulla
73-63: Third Mithridatic War
73-71: Slave revolt led by Spartacus
67: Pompey's war against pirates
66-62: Pompey's settlement of the east
63: Consulship of Cicero, conspiracy of Catalina
60: Caesar consul for 59; creation of First Triumvirate (Caesar, Pompey, Crassus)
58: Banishment of Cicero
56: Death of Clodius
51: End of Gallic Wars

50-46: Civil War
48: 2nd consulship of Caesar
46: Victory at Thapsos; suicide of Cato
44: Life dictatorship of Caesar; assassination
43: Mark Antony, Lepidus, Octavian form Second Triumvirate
42: Deification of Caesar
40: Perusine War against brother of M. Antony
31: Battle of Actium
30: Suicides of Antony, Cleopatra; Egypt Roman province

27-14 CE: Augustus's reign
14-37: Reign of Tiberius
37-41: Reign of Caligula
41-54: Rule of Claudius
54-68: Rule of Nero

Just so you know ... because I have to. Fuckberries.