Historical Events in 42 BC
- Oct 23 Roman Republican civil wars: Second Battle of Philippi - Brutus's army is decisively defeated by Mark Antony and Octavian. Brutus commits suicide.
- Oct 3 First Battle of Philippi: Triumvirs Mark Antony and Octavian fight an indecisive battle with Caesar's assassins Brutus and Cassius.
Tiberius
Gaius Cassius
Marcus Junius Brutus