Marco the Magnificent (1965)

Marco the Magnificent
Adventure
Young Marco Polo travels to China to help Kublai Khan fight against rebels, headed by his own son, with a new invention: gunpowder.
Starring
Horst Buchholz, Anthony Quinn, Orson Welles, Bruno Cremer, Omar Sharif, Robert Hossein, Akim Tamiroff, Elsa Martinelli, Grégoire Aslan, Massimo Girotti
Directed By
Denys de La Patellière, Raoul Lévy