Jupiter fell passionately in love with the lovely Callisto seeing her hunt one day with Diana and the other nymphs, Callisto’s "…beauty/ impossible to behold and not to have" (Ovid II.413 - 414). Jupiter disguised himself as Diana and greeted Callisto. Callisto was overjoyed to see her friend Diana. Jupiter, disguised as Diana "..kissed her, but not with the kiss of a goddess, nor yet the kiss/ one woman gives another" (Ovid II.437 - 438). Callisto realizing she was being tricked, tried to get away, but Zeus overpowered her. As a result of the rape, Callisto bore Arcas. Having learned of Zeus' affair, Hera, in a jealous rage, turned Callisto into a bear. "...Arcas, meanwhile grew up, unaware of his mother's / story , in time went into the woods, a young man learning / to hunt, and encountered his mother, who stared at him/ in recognition and horror" (Ovid II.489 -492). Just as Arcas was about to shoot the bear, Zeus carried Arcas and Callisto into the sky and made them stars. This act of Zeus enraged Hera, and she went to Tethys and Ocean to ask them not to let the two constellations enter their part of the world. "Other stars rise and set, / and appear to dip in the sea. But turn that whore away! / Don't let those arrivistes come near to pollute your waters" (Ovid II.524 -526). Tethys and Ocean agreed to Hera's request.