The action of Antigone follows on from the Theban civil war, in which the two brothers, Eteocles and Polynices, died fighting each other for the throne of Thebes after Eteocles had refused to give up the crown to his brother as their father Oedipus had prescribed. Creon, the new ruler of Thebes, has declared that Eteocles is to be honoured and Polynices is to be disgraced by leaving his body unburied on the battlefield (a harsh and shameful punishment at the time). As the play begins, Antigone vows to bury her brother Polynices’ body in defiance of Creon’s edict, although her sister Ismene refuses to help her, fearing the death penalty. Creon, with the support of the Chorus of elders, repeats his edict regarding the disposal of Polynices’ body, but a fearful sentry enters to report that Antigone has in fact buried her brother’s body.