Abstract
This research tries to emphasize the unofficial treatment of historical facts in the new historical novels. Los perros del paraíso (Paradise Dogs), by Argentinean writer Abel Posse, shows a particular management of eroticism as a fundamental narrative axis of the events starring Cristobal Colón, Isabel de Castilla and Fernando de Aragón. The novel presents a way to assume the world mediated by power and carnal desire, where the last one, in particular, is the factor that determines the big historical changes —under these three characters— in Spain and America.