Duel of the Titans

Two twin brothers, one mortal and one half-mortal, are abandoned in a river as infants. A she-wolf saves them and a shepherd finds and raises them as his own. Years later, the brothers, Romulus and Remus, lead a group of thieves in a rebellion against the tyrannical Sabine kings. Before their mother's death, she reveals to them their destiny: to found a great city, Rome.