of the 1929 edition is available for reading directly in your browser. Internet Archive (Latin Original):
The book classifies various forms of malevolent sorcery. Guazzo provides case studies and testimonies regarding: The destruction of crops and livestock. The conjuring of localized storms and plagues. The infliction of mysterious illnesses on humans. The simulation of death or demonic possession. 3. The Witches' Sabbath
The (Latin for "Compendium of Witches") is one of the most significant and influential treatises on demonology and witchcraft ever compiled. First published in 1608 in Milan by the Barnabite friar Francesco Maria Guazzo , it served as a practical manual for inquisitors, magistrates, and the clergy during the height of the European witch trials.
The final portions of the text shift from diagnosis to cure. Guazzo outlines approved ecclesiastical remedies, including specific prayers, blessings, and formal exorcism rituals designed to cleanse victims and properties of demonic influence. The Famous Woodcuts: A Visual History of Demonology compendium maleficarum pdf
Written during the peak of the early modern witch trials, the Compendium Maleficarum served as a practical manual for inquisitors, judges, and clergy. Unlike the earlier Malleus Maleficarum (1487), which was heavily focused on misogyny and legal procedure, Guazzo’s work emerged from the post-Tridentine (Counter-Reformation) era. It sought to systematize the lore of witchcraft, offering a structured "scientific" approach to the classification of demons and the specific mechanics of pacts and curses.
Understanding the Compendium Maleficarum: History, Contents, and Digital Resources
The most common English version was translated in 1929 by the eccentric clergyman Montague Summers , who famously wrote about the book with a level of belief that matched the original 17th-century author. Digital PDF Access of the 1929 edition is available for reading
The Compendium Maleficarum is a weighty volume, structured systematically into three distinct books, each with a specific focus.
The work is divided into three comprehensive books that detail the "evil deeds of witchcraft": Book I: The Nature of Magic
You can access various editions and translations of this text for free through several online repositories: The conjuring of localized storms and plagues
The Compendium Maleficarum is considered one of the most important manuals ever compiled on witchcraft. It was published at a time when many believed that witchcraft and sorcery had "spread in all directions," leaving "no country, town, village, or district" untouched. It was, in effect, the ultimate field guide for the beginning demonologist in the 17th century.
Many major university libraries with rare book departments have scanned their physical copies of the Compendium and made them available to the public via their digital repositories.
Because the original text was written in Latin, modern English readers need to be specific when searching for a downloadable PDF.