Demonology and occult encyclopedism

Dictionnaire Infernal

Name: Dictionnaire Infernal
Author: Jacques Auguste Simon Collin de Plancy

Jacques Auguste Simon Collin de Plancy1818

Primary Sourcecomplete

The most famous and visually iconic encyclopedia of demonology ever published. De Plancy's work provides a comprehensive taxonomy of the infernal hierarchy, including descriptions of hundreds of demons, their powers, appearances, and historical legends. While originally written from a skeptical perspective (1818), subsequent editions (especially the 6th edition of 1863) became more aligned with Catholic orthodoxy. The work is renowned for its 550 woodcut illustrations by Louis Le Breton, which defined the modern visual identity of many primary demons like Bael, Astaroth, and Behemoth. It covers not only demonology but also various superstitions, secret societies, and occult practices.

Also known asInfernal Dictionary

This edition1863

EditionHenri Plon, Paris (6th Edition with M. Louis Le Breton's illustrations)

DemonologyEuropean folkloreThe Infernal Hierarchyritual documentationDemonic pactsFolklore StudiesFolklore & SuperstitionDemonic Possession