Battle of Plataea other. The Allies initially adopted a strategy of blocking land and sea approaches to southern Greece. Thus, in August 480 BC, after hearing of Xerxes' approach, a small Allied army led by Spartan King Leonidas I blocked the Pass of Thermopylae, while an Athenian-dominated navy sailed to the Straits of Artemisium. Famously, the massively outnumbered Greek army held Thermopylae for three days before being outflanked by the Persians, who used a little-known mountain path. Although much of the Greek army retreated, the rearguard, formed of the Spartan and Thespian contingents, was surrounded and annihilated. The simultaneous Battle of Artemisium, consisting
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,