The story of Aristodemus of Sparta, who was branded a traitor but eventually turned a hero, is one the Battle of Thermopylae’s sub-chapters. Nearly all historical events have both heroes as well as villains. In the Battle of Thermopylae Leonidas and his brave 300 were the heroes — and Ephialtes of Trachis, the vile traitor […] Read the full story on GreekReporter.com.