Dion (mythology)
In Greek mythology, Dion was a King in Laconia and husband of Amphithea, the daughter of Pronax.
God Apollo, who had been kindly received by Dion and Amphithea, rewarded them by conferring upon their three daughters, Orphe, Lyco, and Carya, the gift of prophecy, on condition, however, that they should not betray the gods nor search after forbidden things.
Dion erected a temple to Dionysus, who also visited his house and fell in love with Carya. When Orphe and Lyco tried not to let their sister consort with the god, Dionysus changed them into rocks and Carya into a walnut tree. The Lacedaemonians, on being informed of it by Artemis, dedicated a temple to Artemis Caryatis.