Using Leonardo Da Vinci's innovative designs for weapons of war, flying engines and other machinery, three brothers join forces to fight a wicked and powerful Duke in early-Renaissance Italy.
as Lotario Duchesca
as Isabella - duchessina di Collinalto
as Vannozzo Duchesca
as Eusebio Pimperval
as Visconte di Lagouer
as Demetrio Duchesca
as Maraldo - capitano del duca
as Servo muto di Eusebio
as Silvia - la taverniera
as Giullare
as Duca di Collinalto
as Visconte di Lagouer
