
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.
Directed by Leopoldo Savona
User score
2 votes
Released
October 31, 1963
1h 35m
Italian

John Drew Barrymore
Lotario Duchesca

Scilla Gabel
Isabella - duchessina di Collinalto

Giacomo Rossi Stuart
Vannozzo Duchesca

Mario Pisu
Eusebio Pimperval

Jany Clair
Visconte di Lagouer
Romano Ghini
Demetrio Duchesca

Franco Balducci
Maraldo - capitano del duca
Giampiero Calasso
Servo muto di Eusebio

Antonella Murgia
Silvia - la taverniera

Ignazio Leone
Giullare
Ugo Silvestri
Duca di Collinalto

Michel Lemoine
Visconte di Lagouer