For 10 points, what son of Calliope and husband of Eurydice was "instrumental" in allowing the Argo to pass the Sirens and who traveled to Hades to retrieve his wife, only to lose her by looking at her before leaving the underworld?
Dionysus was considered the reincarnation of Protogonus in this cult's myths. Protogonus, the first god, was born from the Cosmic Egg according to the early Greek religious poems attributed to this semi-mythic figure, who Pindar called the "father of songs". For 10 points, what son of Calliope and husband of Eurydice was "instrumental" in allowing the Argo to pass the Sirens and who traveled to Hades to retrieve his wife, only to lose her by looking at her before leaving the underworld?
Dionysus was considered the reincarnation of Protogonus in this cult's myths.
{Orpheus} or {Orphic} myth