Expansion of Macedonia under Philip II a significant problem, blocking the main route into Greece. However, a second route into central Greece was available. In 480 BC, during the Battle of Thermopylae, the Persian king Xerxes had sent his army via a mountain track (the "Anopea") to outflank the pass. From this track, on the western side of Mount Kallidromon, another road led off and descended in Phocis. In 480 BC, a thousand Phocian troops were stationed above Thermopylae to guard the road and prevent a Persian assault on Phocis (though they notably failed to prevent the Persians using "Anopea"). However, in 339 BC, the Greeks
Leonidas at Thermopylae Leonidas’s high status and primary role in this battle. Carved on the side of a rock of the left side is the phrase, "Go, passer-by, to Sparta tell/Obedient to her law we fell." This signals that Leonidas and the other soldiers know their fate and are prepared to die, all in the name of their country. Leonidas at Thermopylae Leonidas at Thermopylae is an oil on canvas painting by French artist Jacques-Louis David. The work currently hangs in the Louvre in Paris, France. The massive painting has the dimensions of about thirteen feet by seventeen and a half feet and