The Lesser Key of Solomon
The "Dictionnaire Infernal" () is a book on demonology, organised in hellish hierarchies. It was written by Jacques Auguste Simon Collin de Plancy and first published in 1818. There were several editions of the book, but perhaps the most famous is the edition of 1863, in which sixty-nine illustrations were added to the book. These illustrations are drawings that depict the descriptions of the appearance of a number of demons. Many of these images were later used in S. L. MacGregor Mathers's edition of "The Lesser Key of Solomon" though some of the images were removed.