At the center of the study is the figure of the devil. This image has been present in the minds of Europeans for over a thousand years. Perhaps no other cultural phenomenon has influenced people's daily lives so much. Ideas about the devil determined the attitude of a medieval person to his own body and to everything related to the sexual sphere. At the time of the witch hunt, people were sure that demons could come into proximity with a person and even move into his body. The book provides details of many Vedic processes.