Thus arose those horrible demonical scenes which occupied the attention of all Europe during the seventeenth century and seemed to point to the possession of all convents by devils. And not convents alone, for other hysterical women, without the walls, possessed of the same rage for notoriety, took up the character of demonic possessed and spread the vulgar superstition until it seems that every woman in Europe who was so unfortunate as to be in any way afflicted with tendencies to hysteria, neurosis, idiocy, or dementia of any character whatever, came to be regarded as in the power of a demon, which in turn was the slave of some magician. And thus, through the influence of an ignorant and unscrupulous priesthood, a powerful engine was placed at its disposal for the removal of enemies. Executions for sorcery continued until their very number and barbarity palled, and the wearied people were ready for their abolition, when the Reformation opened and with the accession of power, Protestantism, in this matter, at least, swayed the masses to reason once more. Dr. Figuier, in his "Histoire du Merveilleux," explains these demonical possessions as entirely due to hypnotism, and, ignoring the nymphomaniac theory, asserts that the exorcists themselves hypnotized the nuns for their own glory and for purposes of vengeance. One page 234 of volume I he says: "L'appareil deployé par les exorcistes, leurs adjurations, leurs gestes imposants et forcenés, tenaient lieu des manipulations que nos magnetiseurs emploient pour endormir leurs sujets. Operant sur des jeunes filles nerveuses, malades, melancoliques, les exorcistes produisaient chez elles une partie des phenomènes auxquels donné lieu le somnambulisme artificiel."