of the demi-gods, that the children of the gods should not mate with wretched mortals, seeing their fate with their own eyes; but that the blessed gods henceforth even as aforetime should have their living and their habitations apart from men. But on those who were born of immortals and of mankind verily Zeus laid toil and sorrow upon sorrow. Judgement of Paris Zeus came to learn from either Themis or Prometheus, after Heracles had released him from Caucasus, that, like his father Cronus, he would be overthrown by one of his sons. Another prophecy stated that a son of the sea-nymph Thetis, with whom Zeus fell in love after gazing upon her in the oceans off the Greek coast, would become greater than his father. For one or both of these reasons, either upon Zeus' orders, or because she wished to please Hera, who had raised her, Thetis was betrothed to an elderly human king, Peleus, son of Aeacus. All of the gods were invited to Peleus and Thetis' wedding and brought many gifts, except Eris (the goddess of discord), who was stopped at the door by Hermes, on Zeus' order. Insulted, she threw from the door a gift of her own: a golden apple (το μήλον της έριδος) on which was inscribed the word καλλίστῃ Kallistēi ("To the fairest"). The apple was claimed by Hera, Athena, and Aphrodite. They quarreled bitterly over it, and none of the other gods would venture an opinion favoring one, for fear of earning the enmity of the other two. Eventually, Zeus ordered Hermes to lead the three goddesses to Paris, a prince of Troy, who, unaware of his ancestry, was being raised as a shepherd on Mount Ida, because of a prophecy that he would be the downfall of Troy. After bathing in the spring of Ida, the goddesses appeared to him naked, either for the sake of winning or at Paris' request. Paris was unable to decide among them, so the goddesses resorted to bribes. Athena offered Paris wisdom, skill in battle, and the abilities of the greatest warriors; Hera offered him political power and control of all of Asia; and Aphrodite offered him the love of the most beautiful woman in the world, Helen of Sparta. Paris awarded the apple to Aphrodite, and, after several adventures, returned to Troy, where he was recognized by his royal family. Peleus and Thetis