Augustus
The triumvirate broke up in 33 BC, and disagreement turned to civil war in 31 BC. Antony was defeated by Octavian at the naval Battle of Actium and then at Alexandria. He committed suicide, as did his lover, Cleopatra VII of Egypt, in 30 BC. Lepidus was sidelined, blamed for a revolt in Sicily, and removed from government. He died peacefully in exile in Circeii in Italy in the year 13 BC.