Pseudomonarchia Daemonum
Collin de Plancy followed the tradition of many previous demonologists of cataloguing demons by name and title of nobility, as it happened with grimoires like "Pseudomonarchia Daemonum" and "The Lesser Key of Solomon". In 1818, his best known work, "Dictionnaire Infernal", was published. In 1863, some images were added that made it famous: imaginative drawings concerning the appearance of certain demons. In 1822, it was advertised as: