 This version of the ending is given by two witnesses, Mopsus and the "son of Ampycus", as well as Nestor, who tells the story.Caeneus' legend is found in "Metamorphoses", where he is mentioned briefly as a participant in the hunt for the Calydonian Boar.Some time after this appearance, Nestor tells the story of Caeneus to Achilles in fuller detail, describing his transformation from female to male.