In 1553, a wife cut her husband’s throat, and gnawed the nose and the left arm, whilst the body was yet warm. She then gutted the corpse, and salted it for future consumption. Shortly after, she gave birth to three children, and she only became conscious of what she had done when her neighbours asked after the father, that they might announce to him the arrival of the little ones.

In the summer of 1845, the Greek papers contained an account of a pregnant woman murdering her husband for the purpose of roasting and eating his liver.

That the passion to destroy is prevalent in certain maniacs is well known; this is sometimes accompanied by cannibalism.

Gruner[[7]] gives an account of a shepherd who was evidently deranged, who killed and ate two men. Marc[[8]] relates that a woman of Unterelsas, during the absence of her husband, a poor labourer, murdered her son, a lad fifteen months old. She chopped of his legs and stewed them with cabbage. She ate a portion, and offered the rest to her husband. It is true that the family were very poor, but there was food in the house at the time. In prison the woman gave evident signs of derangement.

[7] De Anthropophago Bucano. Jen. 1792.

[8] Die Geistes Krankheiten. Berlin, 1844.

The cases in which bloodthirstiness and cannibalism are united with insanity are those which properly fall under the head of Lycanthropy. The instances recorded in the preceding chapter point unmistakably to hallucination accompanying the lust for blood. Jean Grenier, Roulet, and others, were firmly convinced that they had undergone transformation. A disordered condition of mind or body may produce hallucination in a form depending on the character and instincts of the individual. Thus, an ambitious man labouring under monomania will imagine himself to be a king; a covetous man will be plunged in despair, believing himself to be penniless, or exult at the vastness of the treasure which he imagines that he has discovered.

The old man suffering from rheumatism or gout conceives himself to be formed of china or glass, and the foxhunter tallyhos! at each new moon, as though he were following a pack. In like manner, the naturally cruel man, if the least affected in his brain, will suppose himself to be transformed into the most cruel and bloodthirsty animal with which he is acquainted.

The hallucinations under which lycanthropists suffered may have arisen from various causes. The older writers, as Forestus and Burton, regard the were-wolf mania as a species of melancholy madness, and some do not deem it necessary for the patient to believe in his transformation for them to regard him as a lycanthropist.

In the present state of medical knowledge, we know that very different conditions may give rise to hallucinations.