(Euripides, c. 405 BC) At the start of this tragedy, the god Dionysus arrives in Thebes to seek vengeance against his aunt Agave, who has denied his immortality, and her son Pentheus, who as King of Thebes bans worship of Dionysus. The god first drives the women of the city mad, causing them to act as wild Maenads. He then convinces Pentheus to disguise himself in animal skins, and spy on the maddened women. However, the demented Agave mistakes Pentheus for a mountain lion, and dismembers her own son. The climax of the play occurs when Agave presents the head of Pentheus to her horrified father, Cadmus. As Agave realizes what she has done, Dionysus chastises her for her lack of respect, and foretells how Cadmus will spend his final days.