Greeks against Roman expansion. However, his aims in the war became oriented towards establishing hegemony over southern Italy and Sicily. Initially meeting some success, his aims were left unfulfilled after his campaign in Sicily stalemated against Carthaginian resistance and Rome forced his withdrawal from Italy in 275 BC. The first major conflict involving Rome and one of the Hellenistic powers, Rome's victory showed its emergence as a major Mediterranean power.

Prior to the war, the Romans had expanded for some decades into southern