The opera is a lampoon of the ancient legend of Orpheus and Eurydice. In this version Orpheus is not the son of Apollo but a rustic violin teacher. He is glad to be rid of his wife, Eurydice, when she is abducted by the god of the underworld, Pluto. Orpheus has to be bullied by Public Opinion into trying to rescue Eurydice. The reprehensible conduct of the gods of Olympus in the opera was widely seen as a veiled satire of the court and government of Napoleon III, Emperor of the French. Some critics expressed outrage at the librettists' disrespect for classic mythology and the composer's parody of Gluck's opera "Orfeo ed Euridice"; others praised the piece highly.