Greece in the 5th century BC BC, the Greeks, under the Spartan Pausanias, defeated the Persian army at Plataea. The Athenian fleet then turned to chasing the Persians out of the Aegean Sea, defeating their fleet decisively in the Battle of Cape Mycale, and in 478 BC the Athenian fleet captured Byzantium. In the course of doing so Athens enrolled all the island states and some mainland allies into an alliance, called the Delian League because the League's treasury was kept on the sacred island of Delos. The Spartans, although they had taken part in the war, withdrew from any further involvement, allowing Athens to become
Battle of Himera (480 BC) (570–554 BC), to rule Himera. Theron emulated Phalaris when he deposed Terillus and added Himera to his domain in 483 BC. Terillus had come to power in Himera after expelling the ruling oligarchs (who had taken refuge in Akragas), and he probably lacked popular support, which may have been exploited by Theron. Terillus requested Hamilcar, Suffet of Carthage, and Xenia (guest friend) of Terillus, for aid. Anaxilas also lobbied on his behalf, and sent his own children as hostages to Carthage as a token of loyalty. After a 3-year delay, Hamilcar led a Carthaginian expedition to Sicily in 480 BC,