Philocles "Erigone", "Nauplius", "Oineus", "Priam", and "Penelope". Philocles Philocles (), was an Athenian tragic poet during the 5th century BC. Through his mother, Philopatho (), he had three famous uncles: Aeschylus, the famous poet, Cynaegirus, hero of the battle of Marathon, and Ameinias, hero of the battle of Salamis. The Suda claims that Philocles was the father of the tragic playwright Morsimus, who was in turn the father of the tragedian Astydamas According to the Suda, Philocles wrote 100 tragedies. Philocles is best known for winning first prize in the competition against Sophocles' "Oedipus Rex". Philocles also wrote a play on
Oedipus Rex and Thebes were the major focus of Greek epic poetry. The events surrounding the Trojan War were chronicled in the Epic Cycle, of which much remains, and those about Thebes in the Theban Cycle, which have been lost. The Theban Cycle recounted the sequence of tragedies that befell the house of Laius, of which the story of Oedipus is a part. Homer's "Odyssey" (XI.271ff.) contains the earliest account of the Oedipus myth when Odysseus encounters Jocasta (named Epicaste) in the underworld. Homer briefly summarises the story of Oedipus, including the incest, patricide, and Jocasta's subsequent suicide. However, in the Homeric