Circe (/ˈsɜːrsi/; Greek: Κίρκη Kírkē pronounced [kírkɛː]) is a goddess of magic or sometimes a nymph, enchantress or sorceress in Greek mythology. She is a daughter of the god Helios and either the nymph Perse or the goddess Hecate. Circe was renowned for her vast knowledge of potions and herbs. Through the use of these and a magic wand or staff, she would transform her enemies, or those who offended her, into animals.
The best known of her legends is told in Homer's Odyssey when Odysseus visits her island of Aeaea on the way back from the Trojan War and she changes most of his crew into swine. He forces her to return them to human shape, lives with her for a year and has sons by her, including Latinus and Telegonus. Her ability to change others into animals is further highlighted by the story of Picus, an Italian king whom she turns into a woodpecker for resisting her advances. Another story makes her fall in love with the sea-god Glaucus, who prefers the nymph Scylla to her. In revenge, Circe poisoned the water where her rival bathed and turned her into a monster.
Depictions, even in Classical times, wandered away from the detail in Homer's narrative, which was later to be reinterpreted morally as a cautionary story against drunkenness. Early philosophical questions were also raised whether the change from a reasoning being to a beast was not preferable after all, and this paradox was to have a powerful impact during the Renaissance. Circe was also taken as the archetype of the predatory female. In the eyes of those from a later age, this behaviour made her notorious both as a magician and as a type of the sexually free woman. As such she has been frequently depicted in all the arts from the Renaissance down to modern times.
Western paintings established a visual iconography for the figure, but also went for inspiration to other stories concerning Circe that appear in Ovid's Metamorphoses. The episodes of Scylla and Picus added the vice of violent jealousy to her bad qualities and made her a figure of fear as well as of desire. Later male interpretations were to take the metamorphoses she inflicted not just as reflecting a temptation to bestiality but as an emasculatory threat. Among women she has been portrayed more sympathetically.