 It also had a strong influence on Fernando de Rojas’ Celestina, a work often considered the “most successful piece of fiction of the entire Golden Age.” including a direct borrowing of some of its central themes.However, they have different endings, "Celestina" is the tale of a man's affair with a woman who probably belongs to the Spanish bourgeoisie.Many modern narrative elements are explored in "Cárcel del Amor", including some increased reliance on dialogue and the appearance of a narrator.