The Eternal Sin
- Ane: 1917
- Peyi: United States of America
- Stil: Drama
- Studio: Herbert Brenon Film Corporation, Selznick Pictures
- Mo kle: silent film, lost film, borgia, 15th century, borgias, lucrezia borgia
- Direktè: Herbert Brenon
- Distribisyon: Florence Reed, William E. Shay, Stephen Grattan, Richard Barthelmess, Alex Shannon, A.G. Parker