An historical and human compendium, from original sources in the world's great libraries, describing the witches' sabbat and pact, incubi and succubi, eyewitness reports of trials, werewolves, and vampires, sexual relations with the devil, demoniacal possessions and exorcism, poltergeists, barbarous tortures, and the theological and legal theories of the inquisition, witchcraft, and demonology.Clarified by hundreds of illustrations, many reproduced for the first time in several centuries.