 Phaleg makes Hercules take a loyalty oath, and then sends him to Babylon, along with several of his men, to retrieve Asparia.In Babylon, each of the siblings is conspiring against the other; Salman Osar and Azzur both wish to marry Asparia and form an empire, while Taneal intends to steal the wealth of the city and then destroy it by the means of a giant subterranean wheel which supports the foundation of all Babylon.Hercules is able to locate Asparia, and then begins to turn the giant wheel and destroy the city.