Duel of the Titans (1961)

Twin half-mortal boys are placed in a basket and abandoned in a river. A she-wolf rescues and nurtures them until they are recovered by a shepherd, who brings the two boys up as his own. Twenty years later in 733 BC, Romulus and Remus now lead a band of theives against the two tyranical kings of the Sabines. When they meet their mother just before she dies, she tells them that they are destined to be the founders of a great city, called Rome.