Jason and the golden fleece
Before the quest
Aeson  King, father of JasonAlcimede  Mother of JasonPelias  Aeson’s half-brother, overthrew Aeson and killed all the descendants of Aeson as he could
"To take my throne, which you shall, you must go on a quest to find the Golden Fleece."
The quest for the Golden Fleece
Jason assembled a great group of heroes, known as the Argonauts after their ship, the Argo.