Daughter of King Aeëtes of Colchis in Greek mythology
In Greek mythology, Medea (; Ancient Greek: Μήδεια, romanized: Mḗdeia; lit. 'planner, schemer') is the daughter of King Aeëtes of Colchis. In the myth of Jason and the Argonauts, she aids Jason in his search for the Golden Fleece. Medea later marries him, but eventually kills their children and his other bride according to some versions of her story. Medea is known in most stories as a sorceress and is often depicted as a priestess of the goddess Hecate.
https://en.wikipedia.org/wiki/Medea