Il duca nero
- annos singulos: 1963
- Patriam: Italy, Spain
- genus: Drama, History, Adventure
- Studio: Rodes Cinematografica, Hispamer Films
- keyword: secret society, cardinal
- Director: Pino Mercanti
- cast: Cameron Mitchell, Conrado San Martín, Maria Grazia Spina, Gloria Milland, Franco Fantasia, Robert Dean
