Overview
Italian explorer rescues the daughter of the Mongol leader Kublai Khan, meets a hermit who has invented gunpowder and builds a cannon.
Cast & Crew
Director: Piero Pierotti
Cast: Rory Calhoun, Yoko Tani, Camillo Pilotto, Pierre Cressoy, Michael Chow, Thien-Huong, Ernest Van-Mohr, Ada Passeri, Claudio Undari
