Though Sparta and Greece were once bitter rivals, this did not stop Plutarch from writing about Spartan figureheads in his book, Parallel Lives. Cleomenes was one of these Spartan figureheads - and was the King of Sparta for many years. From involvement in many wars to his effort to maintain the Spartan state, Cleomenes was still not free from drama. His life ended tragically at his own hands after one final Spartan defeat, but his legacy lived on through the works of Plutarch and others.