Battle of Philippi

The Battle of Philippi was the final battle in the Wars of the Second Triumvirate between the forces of Mark Antony and Octavian (the Triumvirate) against the forces of Julius Caesar's assassins Brutus and Cassius in 42 BC, at Philippi in the Roman province of Macedonia. The Second Triumvirate declared this civil war to avenge Julius Caesar's murder.

Battle of Philippi
Part of Roman civil war
Philippi location.jpg
location of Philippi
DateOctober 3 and 23, 42 BC
Location
Result Decisive victory for the Triumvirs
Territorial
changes
Eastern provinces of Roman Republic
Belligerents
Triumvirs, administering the Roman Republic Liberators, controlling the east
Supported by Ptolemaic Egypt and the Parthian Empire
Commanders and leaders
Octavian and Mark Antony Brutus† and Cassius
Strength
19 legions, allied cavalry 33,000; total over 100,000 men, up to 223,000 troops if auxiliary numbers matched legionary numbers 17 legions, allied cavalry 17,000; total about 100,000 men, up to 187,000 troops if auxiliary numbers matched legionary numbers
Casualties and losses
? Surrender of entire army

The battle consisted of two engagements in the plain west of the ancient city of Philippi. The first occurred on the first week of October; Brutus faced Octavian, while Antony's forces were up against those of Cassius.

At first, Brutus pushed back Octavian and entered his army's camp. But to the south, Cassius was defeated by Antony, and committed suicide after hearing a false report that Brutus had also failed. Brutus rallied Cassius' remaining troops and both sides ordered their army to retreat to their camps with their spoils. The battle was essentially a draw, but for Cassius' suicide. This deprived the Liberatores of their best commander.

A second encounter, on 23 October, finished off Brutus's forces, and he committed suicide in turn, leaving the triumvirate in control of the Roman Republic. The Battle of Philippi marked the highest point of Antony's career: at that time he was the most famous Roman general and the senior partner of the Second Triumvirate. Antony's life was defined in this moment.


Battle Of Philippi Media