Orpheus Stravinsky's ballet "Orpheus" (1948) and two operas by Harrison Birtwistle: "The Mask of Orpheus" (1973–1984) and "The Corridor" (2009). The Bulgarian Rousse State Opera commissioned and performed "Orpheus: A Masque" by John Robertson. It debuted in 2015. Rainer Maria Rilke's "Sonnets to Orpheus" (1922) are based on the Orpheus myth. Poul Anderson's Hugo Award-winning novelette "Goat Song", published in 1972, is a retelling of the story of Orpheus in a science fiction setting. Some feminist interpretations of the myth give Eurydice greater weight. Margaret Atwood's "Orpheus and Eurydice Cycle" (1976–86) deals with the myth, and gives Eurydice a more prominent
Hades left Helen with Theseus' mother, Aethra, and traveled to the Underworld. Hades knew of their plan to capture his wife, so he pretended to offer them hospitality and set a feast; as soon as the pair sat down, snakes coiled around their feet and held them there. Theseus was eventually rescued by Heracles but Pirithous remained trapped as punishment for daring to seek the wife of a god for his own. Heracles' final labour was to capture Cerberus. First, Heracles went to Eleusis to be initiated into the Eleusinian Mysteries. He did this to absolve himself of guilt for killing