The Eternal Sin
- عام: 1917
- بلد: United States of America
- النوع: دراما
- ستوديو: Herbert Brenon Film Corporation, Selznick Pictures
- الكلمة الرئيسية: silent film, lost film, borgia, 15th century, borgias, lucrezia borgia
- مخرج: Herbert Brenon
- المصبوب: Florence Reed, William E. Shay, Stephen Grattan, Richard Barthelmess, Alex Shannon, A.G. Parker