Related Clues:

• Defender of Thermopylae
• Ancient Spartan king
• Sailed on (anag) - Spartan king
• Spartan king killed at Thermopylae
• King of Sparta who died at the Battle of Thermopylae
• King of Sparta who succeeded his half-brother Cleomenes I
• King of Sparta, hero of Battle of Thermopylae