Black Lancers, The (1962)
Original title:  "I Lancieri Neri"

Mediaeval adventure epic starring Mel Ferrer, Yvonne Furneaux, Leticia Roman, Arturo Dominici, and others.  Also known as: "Charge of the Black Lancers."  Directed by Giacomo Gentilomo.  Dubbed in English.  (A-/B).