Eldest son of
Oedipus and brother of
Antigone. When he was in power, Polynices helped to drive his father into exile from Thebes. By the time of
Oedipus at Colonus, Polynices had been overthrown by his younger brother,
Eteocles, and had himself been banished. Polynices then moved to the city of Argos, married there, and now has raised an army to attack Thebes. He comes to Oedipus asking for forgiveness for his previous sins, but also because the oracles have declared that the side that Oedipus favors will win the battle. Oedipus curses Polynices and predicts that his two sons will kill each other in the battle. Creon's refusal to allow Polynices a proper burial is the conflict at the heart of Sophocles's play
Antigone.