Julius Caesar was stabbed to death in the Roman Senate on 3/15/44 BC—the Ides of March according to the Roman calendar. He was the last casualty of one civil war, the first casualty of the next, which would end the Roman Republic, inaugurating the Empire. Why was Caesar killed? For political reasons, mainly. The conspirators wanted to return Rome to the days when the Senate ruled, but Caesar hoped to pass along his new powers to his family, especially Octavian. The principal plotters were Brutus, Cassius (former allies of Pompey) & Decimus. The killers left the body in the Senate & Caesar’s allies held a public funeral. Mark Antony made a brilliant inflammatory speech that caused a riot. The conspirators fled Rome. Brutus & Cassius raised an army in Greece. Antony & Octavian defeated them.