fancies during life. It will be noticed that in the various accounts of the Callicantzari there exist many contradictions, and we must bear in mind that such diversities are often due to the original conception of these creatures, whether they are regarded as demons or monsters who are suffered to plague the countryside for a certain number of days during the Christmas season, or whether they are regarded as human beings afflicted with a terrible curse, the victims of a most horrible possession, doomed never to rest not even in the grave.
Near akin to the latter conception is the werewolf, who may be regarded as a man or woman, who either of his or her own will through black magic is able to change into the form of a wolf, or who in classical times was believed to be so changed owing to the vengeance of the gods; and in later days was believed to be so changed owing to the enchantment of a witch or some manner of diabolic possession. Moreover, a werewolf may be a person who without any actual metamorphosis is obsessed with all the savage passions and ferocity of a wolf, so that he will attack human beings in the same way as the actual wild animal.
It may be asked, is it possible that a person should be so transformed? Henry Kramer and James Sprenger, the learned authors of the supremely authoritative Malleus Maleficarum, in discussing the question distinctly answer “No, it is not possible.” They allow that by horrid charms and spells a certain subjective delusion or glamour may be caused, so that by the evil art of a sorcerer a man may appear to himself and to all others who gaze upon him to be a wolf, or indeed another kind of animal, but there cannot be any actual physical change of a man into an animal. This glamour or ocular illusion is sometimes known as “sight-shifting,” a convenient correlative to the accepted term “shape-shifting” which is conceived of as an objective fact. Moreover, in his De Ciuitate Dei, XVIII, 18, S. Augustine says: “Nor can the devils create anything (whatever shows of theirs produce these doubts) but only cast a changed shape over that which God has made, altering only in show. Nor do I think the devil can form any soul or body into bestial or brutal members, and essences; but they have an unspeakable way of transporting man’s phantasy in a bodily shape, unto other senses (this though it be not corporal, yet seems to carry itself in corporal
