Duel of the Titans

The Vesta priestess gives birth to two children, Romulus and Remus, but must abandon them. A she-wolf finds them, nourishes them, and a shepherd brings them up as his own sons. When they are grown, they walk down to the "Valley of Seven Hills," remembering their mother's recommendations about building a great city there. But a rivalry grows between them and Romulus, in the midst of a violent argument, kills Remus. (official distributor synopsis)