The evocation of spirits, especially in the form of necromancy, is an important branch of the demonology of many peoples; and the peculiarities of trance mediumship, which seem sufficiently established by modern research, go far to explain the vogue of this art.
An exuberant demonology admitted all kinds of interfering causes in the field of human life.
But an account of such ceremonies belongs rather to demonology than to the history of the worship of Manes, which are peaceful, well-conducted and beneficent beings, endowed and, so to speak on the foundation, like the Christian souls for whose masses money has been left.
Svayambhu, but certain questions have been by implication asked and answered, which the demonology of the savage has not yet raised.
Angelology and demonology of Israel.