Clearchus of Sparta (401–400 BCE)
Born 401 BCE, died 400 BCE.
Clearchus or Clearch (Ancient Greek: Κλέαρχος; 450 BC – 401 BC), also known as Clearchus the Lacedaemonian or Clearchus the son of Rhamphias, was a Spartan general and mercenary, noted for leading the Ten Thousand in battle against the Persian king.
Text from the Wikipedia article Clearchus_of_Sparta, licensed CC BY-SA 4.0.