Battle of Thermopylae at Thermopylae, the Persians sent a mounted scout to reconnoitre. The Greeks allowed him to come up to the camp, observe them, and depart. Xerxes found the scout's reports of the size of the Greek force, and that the Spartans were indulging in callisthenics and combing their long hair, laughable. Seeking the counsel of Demaratus, an exiled Spartan king in his retinue, Xerxes was told the Spartans were preparing for battle, and it was their custom to adorn their hair when they were about to risk their lives. Demaratus called them "the bravest men in Greece" and warned the Great
Demophilus of Thespiae Demophilus of Thespiae Demophilus ( "Demophilos"), according to Herodotus, was the commander of a contingent of 700 Thespians at the Battle of Thermopylae (480 BC). His father was Diadromes (). Demophilus and his men fought at the battle and at the end they stood along with the 300 Spartans at the last stand, all were killed. The ancient Greek traveler and geographer Pausanias also wrote about the stay of the Thespians at Thermopylae together with the Spartans. After the Battle of Thermopylae, the Persian army burned down the city of Thespiae. The citizens had fled to the Peloponnese. Later, the