Molon labe the Greeks lay down their arms and surrender. This was at the onset of the Battle of Thermopylae (480 BC). Instead, the Greeks held Thermopylae for three days. Although the Greek contingent was defeated, they inflicted serious damage on the Persian army. Most importantly, this delayed the Persians' progress to Athens, providing sufficient time for the city's evacuation to the island of Salamis. Though a tactical defeat, Thermopylae served as a strategic and moral victory, inspiring the Greek forces to crush the Persians at the Battle of Salamis later the same year and the Battle of Plataea one year later.
Gauls army, defeated Bolgius and repelled the invading Gauls. In the second Gaulish invasion of Greece (278 BC), the Gauls, led by Brennos, suffered heavy losses while facing the Greek coalition army at Thermopylae, but helped by the Heracleans they followed the mountain path around Thermopylae to encircle the Greek army in the same way that the Persian army had done at the Battle of Thermopylae in 480 BC, but this time deafeating the whole of the Greek army. After passing Thermopylae the Gauls headed for the rich treasury at Delphi, where they were defeated by the re-assembled Greek army. This