Battle of Thermopylae aware that his force was being outflanked, dismissed the bulk of the Greek army and remained to guard their retreat with 300 Spartans and 700 Thespians, fighting to the death. Others also reportedly remained, including up to 900 helots and 400 Thebans; these Thebans mostly reportedly surrendered. Themistocles was in command of the Greek Navy at Artemisium when he received news that the Persians had taken the pass at Thermopylae. Since the Greek strategy required both Thermopylae and Artemisium to be held, given their losses, it was decided to withdraw to Salamis. The Persians overran Boeotia and then captured the
Battle of Thermopylae (279 BC) Aetolians all joined the defence - the old and women joining the fight. Realising that the Gallic sword was dangerous only at close quarters, the Aetolians resorted to skirmishing tactics. The Gauls destroyed Kallion, on the borders between Eurytania and Aetolia, committing horrible atrocities, but the resistance of the entire Aetolian population at the site Kokkalia, where also the elderly and the women and children fought, dealt a decisive blow to the Galatian threat. According to Pausanias, only half the number who had set out for Aetolia returned. Eventually Brennus found a way around the pass at Thermopylae but the