Mercury informs Thespis that the substitute gods have received many complaints from mortals because some are not performing their functions, and others' ill-judged experiments have wreaked havoc in the world below. For instance, Timidon, the replacement for Mars, is a pacifist and a coward; the substitute for Hymen refuses to marry anyone; and the ersatz Pluto is too tenderhearted to let anyone die. Daphne, who plays the muse Calliope, comes to Thespis and claims, based on a bowdlerised edition of the Greek myths, that Calliope was married to Apollo. She points out that Apollo, played by Sparkeion, is the brother of Diana (played by Sparkeion's wife, Nicemis). Thespis decides that Sparkeion is married to Daphne while they are gods, but his marriage to Nicemis will resume when they are mortals once again.