Leotychidas

Leotychidas (also Leotychides, Latychidas; Ancient Greek: Λεωτυχίδας; c. 545 BC–469 BC) was a ruler of Sparta in 491–476 BC. He led Spartan forces during the Persian Wars from 490 BC to 478 BC. He is not to be confused with another Eurypontid Leotychides, the (allegedly illegitimate) son of Agis II.