Mongols, The (1961)

aka's: I mongoli/Les Mongols

Genghis Khan (Roldano Lupi) and his Mongol army invade Poland and lay siege to the city of Cracow. The Polish king tries to make peace in order to save his city, and Genghis Khan seems amenable to that. However, his son Ogotai (Jack Palance) is itching for war, and his mistress (Anita Ekberg) urges him on to defy his father and take the city. Also with Lawrence Montaigne, aka: Stonn, Mr. Spock's rival in the Star Trek episode Amok Time.