'The 300 Spartans' is a classic historical drama that depicts the heroic stand of King Leonidas and his 300 Spartan warriors against the Persian army at the Battle of Thermopylae. Released in 1962, this film offers a traditional retelling of the legendary battle, emphasizing themes of courage, sacrifice, and the fight for freedom. Its portrayal of the Spartans' valor has influenced many subsequent adaptations of this historic event.