King · 540 BC – 480 BC

Leonidas I

Little-Known Facts

  • An inscription at Thermopylae honored the dead: 'Go tell the Spartans... here, obedient to their laws, we lie.'
  • Far more than 300 Greeks fought, but the Spartans famously stayed to the end.

Myths & Misconceptions

Were there really only 300 at Thermopylae?

Leonidas led about 300 Spartans, but they were joined by thousands of other Greek allies; the '300' refers to the Spartan core who made the final stand.