On the Ides of March in 44 BC, Caesar was assassinated outside the Senate Building in Rome. Most of the senators thought he posed a threat to the well being of the republic. They believed that he was going to have himself declared king. Soon after Caesar's death, Cleopatra left Rome and returned to Egypt. Ptolemy XIV is thought to have survived the voyage back to Egypt, but he died soon after. He may have died of natural causes, or Cleopatra may have had him killed. In 41 BC, Antony summoned Cleopatra to Tarsus. Antony was in need of money to launch a campaign against the Parthians, and he hoped