Duel of Champions (Italian: Orazi e Curiazi) is a 1961 film about the Roman legend of the Horatii, triplet brothers from Rome who fought a duel against the Curiatii, triplet brothers from Alba Longa in order to determine the outcome of a war between their two nations. This film was directed by Ferdinando Baldi and Terence Young. The screenplay was written by Ennio De Concini, Carlo Lizzani, Giuliano Montaldo and Luciano Vincenzoni. It was shot at the Cinecittà Studios in Rome.