Πειρίθοος
From LSJ
English (Autenrieth)
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, , Od. 21.298, Ξ 31, Il. 1.263.
English (Slater)
Πειρίθοος son of Zeus (fr. 243), king of Lapithai, companion of Theseus: test., Paus., 1. 2. 1, ταύτην τὴν Ἀντιόπην Πίνδαρος μέν φησιν ὑπὸ Πειρίθου καὶ Θησέως ἁρπασθῆναι fr. 175, cf. fr. 258.