Callisto (mythology) afterwards, when she was already with child, was seen bathing and so discovered. Upon this, the goddess was enraged and changed her into a beast. Thus she became a bear and gave birth to a son called Arcas. Either Artemis "slew Kallisto with a shot of her silver bow," perhaps urged by the wrath of Juno (Hera) or later Arcas, the eponym of Arcadia, nearly killed his bear-mother, when she had wandered into the forbidden precinct of Zeus. In every case, Zeus placed them both in the sky as the constellations Ursa Major, called "Arktos" (αρκτος), the "Bear", by Greeks,
Diana Bathing with her Nymphs with Actaeon and Callisto Diana Bathing with her Nymphs with Actaeon and Callisto Diana Bathing with her Nymphs with Actaeon and Callisto is a 1634 painting by the Dutch painter Rembrandt van Rijn. It is now on show in the Salm-Salm princely collection in the Wasserburg Anholt in Anholt, Germany. It shows two episodes from Ovid's "Metamorphoses", in both of which someone is punished by the goddess Diana for a sexual offence. On the left, Actaeon is punished for seeing the goddess naked by being turned into a stag and killed by his own hounds. On the right, Diana's other nymphs are tearing off