The Roman Republic ended when Julius Caesar returned home triumphant against Carthage. When Julius returned home, many Romans hailed Julius as a Caesar, and that prompted him to step up and lead Rome. The Senate, however, disapproved, and stabbed him too death in a attempt to keep the Republic. However, many people's hearts were already turned into having a leader over them instead of a house (of representatives), and the roman empire was borned. Hope this was helpful
