She eats with voracity, but is a perfect skeleton in appearance; the devils consume all, and leave her nothing. They constantly bid her to go and drown herself; but she cannot obey them, since eternity is her doom. They are scarcely sensible of painful agents, and are unconscious of heat, cold, or the inclemency of the weather. Their perspiration, frequently profuse, exhales a most unpleasant odour; hence the vulgar fancy that they smell of the lower regions. This circumstance is the usual consequence of many nervous affections, and arises, most probably, from the foulness of the breath, a natural result of impaired digestion, and from a peculiar acrimony of the cutaneous secretions. Pinel relates the case of a missionary whose enthusiastic aberrations led him into the horrible belief, that he could only be saved from eternal torments, by what he called a _baptism of blood_. This fatal mania induced him to attempt the life of his wife, who was fortunate to escape from the danger, after he had immolated two of his children, to secure their salvation! Tried for this crime he was sentenced to perpetual confinement in Bicetre. In his dungeon he fancied himself the _fourth person in the trinity_, maintained that he was sent upon earth to baptize with blood, and all the power of the universe could not affect his life. During ten years' confinement this miserable wretch, betrayed the same insanity whenever religious subjects were touched upon, in all other matters, he reasoned most soundly. His lucid intervals at last became so long in their duration and calm, that it was questioned whether he might not be liberated--until on a Christmas eve, his sanguinary monomania resumed all its intensity, and having by some means or other obtained possession of a leather-cutter's knife, he inflicted a desperate wound on one of his keepers, and cut the throat of two patients who were near them; many other inmates of the establishment would, no doubt, have been sacrificed by the desperate maniac had he not been secured. This case might decidedly be considered one of true daemonomania.