Battle of Actium
Aftermath
Octavian's victory at Actium gave him sole and uncontested control of "Mare Nostrum" (Our Sea, i.e., the Roman Mediterranean) and he became "Augustus Caesar" and the "first citizen" of Rome. This victory, consolidating his power over every Roman institution, marked the transition of Rome from Republic to Empire. Egypt's surrender following Cleopatra's death marked the final demise of both the Hellenistic Period and the Ptolemaic Kingdom, turning it into a Roman province.
Battle of Actium-26