Oicles
In Greek mythology, Oicles (also Oikleiês, Oecles, or Oecleus) was an Argive king, father of Amphiaraus, son of Mantius and grandson of Melampus.
He helped Heracles fight Laomedon and/or the sea monster attacking Troy and died in the battle.
His name is also spelled Oecles or Oecleus.