Summary: Italian explorer rescues the daughter of the Mongol leader Kublai Khan, meets a hermit who has invented gunpowder and builds a cannon. (imdb)

Genre: Adventure

Country: Italy

Directed By: Hugo Fregonese, Piero Pierotti

Written By: Ennio De Concini, Oreste Biancoli

Starring: Rory Calhoun, Yoko Tani, Pierre Cressoy, Tonino Cianci, Camillo Pilotto, Michael Chow, Tiny Yong

More information at the Internet Movie Database