Olympus (5, 79), a mountain in Thessaly, on the summit of which Zeus held his court.
Omphalé (173), a queen of Lydia.
Orestes (244), son of Agamemnon.
Orpheus (248), the greatest of the old musicians.
Orsilochus (129, 134), son of Alpheus, king of Messene.
Ortygia (134), an island near the coast of Sicily.
Palamēdes (166, 217-224), son of Nauplius, king of Eubœa.
Pallas Athené, see Athené.
Paris (101-110, 204-216), son of Priam of Troy.
Parnassus (5, 30-36, 201), a mountain, or group of mountains, a few miles north of the Corinthian Gulf.