To resume: Daemonomania may be considered the result of a morbid condition of the mind, and the dread of supernatural agency. The belief of an incarnation of the devil leads to the natural apprehension of his having taken possession of our bodies, when a credulous creature fancies that he has fallen into his snares, and forsaken the ways of the Omnipotent. This sad delusion has been admirably illustrated by Sir Walter Scott in his curious and learned Demonology. "It is, I think," says he, "conclusive that mankind, from a very early period, have their minds prepared for such events (supernatural occurrences) by the consciousness of the existence of a spiritual world. But imagination is apt to intrude its explanations and inferences founded on inadequate evidence. Sometimes our violent and inordinate passions, originating in sorrow for our friends, remorse for our crimes, our eagerness of patriotism, or our deep sense of devotion,--these, or other violent excitements of a moral character, in the visions of the night, or the rapt ecstasy of the day, persuade us that we witness with our eyes and ears an actual instance of that supernatural communication, the possibility of which cannot be denied. At other times the corporeal organs impose upon the mind, while the eye and the ear, diseased, deranged, or misled, convey false impressions to the patient. Very often both the mental delusion and the physical deception exist at the same time; and men's belief of the phenomena presented to them, however erroneously, by the senses, is the firmer and more readily granted, that the physical impressions corresponded with the mental excitement."