Callisto (mythology) Callisto (mythology) In Greek mythology, Callisto or Kallisto (; ) was a nymph, or the daughter of King Lycaon; the myth varies in such details. She was one of the followers of Artemis, or Diana for the Romans, who attracted Zeus (Jupiter). He transformed himself into the figure of Artemis and seduced her in this disguise. She became pregnant and when this was eventually discovered, she was expelled from Artemis's group, after which a furious Hera (Juno, wife of her seducer) transformed her into a bear. Later, just as she was about to be killed by her son when he
Arethusa (mythology) Arethusa (mythology) In Greek mythology, Arethusa (; ) was a nymph and daughter of Nereus (making her a Nereid), who fled from her home in Arcadia beneath the sea and came up as a fresh water fountain on the island of Ortygia in Syracuse, Sicily. The myth of her transformation begins in Arcadia when she came across a clear stream and began bathing, not knowing it was the river god Alpheus, who flowed down from Arcadia through Elis to the sea. He fell in love during their encounter, but she fled after discovering his presence and intentions, as she wished