Belfagor arcidiavolo

Giovanni Francesco Straparola included his own version as the fourth story of the second night in his Le piacevoli notti (1557).

The Romanian writer and satirist Ion Luca Caragiale wrote a version of the story: in Kir Ianulea, the demon takes the human form of a Greek merchant who arrives in Bucharest.

The story derives from Medieval Slavic folklore (and gave birth to a German and North-European version featuring a Friar Rush).

In Machiavelli's account, Pluto notes that crowds of male souls arrive in Hell blaming their wives for their misery.

Belfagor assumes a human form as one Roderigo of Castile, and comes to Florence with a hundred thousand ducats; he marries a woman named Onesta Donati.