Jason, a young prince, is sent on a perilous expedition but comes through various ordeals with the aid of the king's daughter, Medeia, winning the golden fleece and carrying off Medeia herself. He is a very modern figure, not at all Achillean: almost an anti-hero. Along the way, the story incorporates vivid accounts of early exploration and colonizing ventures. Peter Green's lively, readable verse translation captures the swift narrative movement of Apollonios's epic Greek.