Πειρίθοος :
Pirithous, son of Ixīon (or Zeus) and Dia,
king of the Lapithae, a friend of Theseus; at his wedding with
Hippodamīa arose the quarrel between the Centaurs and the
Lapithae, Il. 12.129, 182,
Od. 21.298, Ξ
318, Il. 1.263.