This kind of worship still maintains a languid existence as the state religion of China, and it still exists as a portion of Brahmanism; but in the Vedic religion it is to be seen in all its vigour and in all its naive simplicity. According to the ancient Aryan, the pitris, or "Fathers" (Lat. patres), live in the sky along with Yama, the great original Pitri of mankind. This first man came down from heaven in the lightning, and back to heaven both himself and all his offspring must have gone. There they distribute light unto men below, and they shine themselves as stars; and hence the Christianized German peasant, fifty centuries later, tells his children that the stars are angels' eyes, and the English cottager impresses it on the youthful mind that it is wicked to point at the stars, though why he cannot tell. But the Pitris are not stars only, nor do they content themselves with idly looking down on the affairs of men, after the fashion of the laissez-faire divinities of Lucretius. They are, on the contrary, very busy with the weather; they send rain, thunder, and lightning; and they especially delight in rushing over the housetops in a great gale of wind, led on by their chief, the mysterious huntsman, Hermes or Odin.

It has been elsewhere shown that the howling dog, or wish-hound of Hermes, whose appearance under the windows of a sick person is such an alarming portent, is merely the tempest personified. Throughout all Aryan mythology the souls of the dead are supposed to ride on the night-wind, with their howling dogs, gathering into their throng the souls of those just dying as they pass by their houses. [73] Sometimes the whole complex conception is wrapped up in the notion of a single dog, the messenger of the god of shades, who comes to summon the departing soul. Sometimes, instead of a dog, we have a great ravening wolf who comes to devour its victim and extinguish the sunlight of life, as that old wolf of the tribe of Fenrir devoured little Red Riding-Hood with her robe of scarlet twilight. [74] Thus we arrive at a true werewolf myth. The storm-wind, or howling Rakshasa of Hindu folk-lore, is "a great misshapen giant with red beard and red hair, with pointed protruding teeth, ready to lacerate and devour human flesh; his body is covered with coarse, bristling hair, his huge mouth is open, he looks from side to side as he walks, lusting after the flesh and blood of men, to satisfy his raging hunger and quench his consuming thirst. Towards nightfall his strength increases manifold; he can change his shape at will; he haunts the woods, and roams howling through the jungle." [75]

Now if the storm-wind is a host of Pitris, or one great Pitri who appears as a fearful giant, and is also a pack of wolves or wish-hounds, or a single savage dog or wolf, the inference is obvious to the mythopoeic mind that men may become wolves, at least after death. And to the uncivilized thinker this inference is strengthened, as Mr. Spencer has shown, by evidence registered on his own tribal totem or heraldic emblem. The bears and lions and leopards of heraldry are the degenerate descendants of the totem of savagery which designated the tribe by a beast-symbol. To the untutored mind there is everything in a name; and the descendant of Brown Bear or Yellow Tiger or Silver Hyaena cannot be pronounced unfaithful to his own style of philosophizing, if he regards his ancestors, who career about his hut in the darkness of night, as belonging to whatever order of beasts his totem associations may suggest.

Thus we not only see a ray of light thrown on the subject of metempsychosis, but we get a glimpse of the curious process by which the intensely realistic mind of antiquity arrived at the notion that men could be transformed into beasts. For the belief that the soul can temporarily quit the body during lifetime has been universally entertained; and from the conception of wolf-like ghosts it was but a short step to the conception of corporeal werewolves. In the Middle Ages the phenomena of trance and catalepsy were cited in proof of the theory that the soul can leave the body and afterwards return to it. Hence it was very difficult for a person accused of witchcraft to prove an alibi; for to any amount of evidence showing that the body was innocently reposing at home and in bed, the rejoinder was obvious that the soul may nevertheless have been in attendance at the witches' Sabbath or busied in maiming a neighbour's cattle. According to one mediaeval notion, the soul of the werewolf quit its human body, which remained in a trance until its return. [76]

The mythological basis of the werewolf superstition is now, I believe, sufficiently indicated. The belief, however, did not reach its complete development, or acquire its most horrible features, until the pagan habits of thought which had originated it were modified by contact with Christian theology. To the ancient there was nothing necessarily diabolical in the transformation of a man into a beast. But Christianity, which retained such a host of pagan conceptions under such strange disguises, which degraded the "All-father" Odin into the ogre of the castle to which Jack climbed on his bean-stalk, and which blended the beneficent lightning-god Thor and the mischievous Hermes and the faun-like Pan into the grotesque Teutonic Devil, did not fail to impart a new and fearful character to the belief in werewolves. Lycanthropy became regarded as a species of witchcraft; the werewolf was supposed to have obtained his peculiar powers through the favour or connivance of the Devil; and hundreds of persons were burned alive or broken on the wheel for having availed themselves of the privilege of beast-metamorphosis. The superstition, thus widely extended and greatly intensified, was confirmed by many singular phenomena which cannot be omitted from any thorough discussion of the nature and causes of lycanthropy.

The first of these phenomena is the Berserker insanity, characteristic of Scandinavia, but not unknown in other countries. In times when killing one's enemies often formed a part of the necessary business of life, persons were frequently found who killed for the mere love of the thing; with whom slaughter was an end desirable in itself, not merely a means to a desirable end. What the miser is in an age which worships mammon, such was the Berserker in an age when the current idea of heaven was that of a place where people could hack each other to pieces through all eternity, and when the man who refused a challenge was punished with confiscation of his estates. With these Northmen, in the ninth century, the chief business and amusement in life was to set sail for some pleasant country, like Spain or France, and make all the coasts and navigable rivers hideous with rapine and massacre. When at home, in the intervals between their freebooting expeditions, they were liable to become possessed by a strange homicidal madness, during which they would array themselves in the skins of wolves or bears, and sally forth by night to crack the backbones, smash the skulls, and sometimes to drink with fiendish glee the blood of unwary travellers or loiterers. These fits of madness were usually followed by periods of utter exhaustion and nervous depression. [77]

Such, according to the unanimous testimony of historians, was the celebrated "Berserker rage," not peculiar to the Northland, although there most conspicuously manifested. Taking now a step in advance, we find that in comparatively civilized countries there have been many cases of monstrous homicidal insanity. The two most celebrated cases, among those collected by Mr. Baring-Gould, are those of the Marechal de Retz, in 1440, and of Elizabeth, a Hungarian countess, in the seventeenth century. The Countess Elizabeth enticed young girls into her palace on divers pretexts, and then coolly murdered them, for the purpose of bathing in their blood. The spectacle of human suffering became at last such a delight to her, that she would apply with her own hands the most excruciating tortures, relishing the shrieks of her victims as the epicure relishes each sip of his old Chateau Margaux. In this way she is said to have murdered six hundred and fifty persons before her evil career was brought to an end; though, when one recollects the famous men in buckram and the notorious trio of crows, one is inclined to strike off a cipher, and regard sixty-five as a sufficiently imposing and far less improbable number. But the case of the Marechal de Retz is still more frightful. A marshal of France, a scholarly man, a patriot, and a man of holy life, he became suddenly possessed by an uncontrollable desire to murder children. During seven years he continued to inveigle little boys and girls into his castle, at the rate of about TWO EACH WEEK, (?) and then put them to death in various ways, that he might witness their agonies and bathe in their blood; experiencing after each occasion the most dreadful remorse, but led on by an irresistible craving to repeat the crime. When this unparalleled iniquity was finally brought to light, the castle was found to contain bins full of children's bones. The horrible details of the trial are to be found in the histories of France by Michelet and Martin.

Going a step further, we find cases in which the propensity to murder has been accompanied by cannibalism. In 1598 a tailor of Chalons was sentenced by the parliament of Paris to be burned alive for lycanthropy. "This wretched man had decoyed children into his shop, or attacked them in the gloaming when they strayed in the woods, had torn them with his teeth and killed them, after which he seems calmly to have dressed their flesh as ordinary meat, and to have eaten it with a great relish. The number of little innocents whom he destroyed is unknown. A whole caskful of bones was discovered in his house." [78] About 1850 a beggar in the village of Polomyia, in Galicia, was proved to have killed and eaten fourteen children. A house had one day caught fire and burnt to the ground, roasting one of the inmates, who was unable to escape. The beggar passed by soon after, and, as he was suffering from excessive hunger, could not resist the temptation of making a meal off the charred body. From that moment he was tormented by a craving for human flesh. He met a little orphan girl, about nine years old, and giving her a pinchbeck ring told her to seek for others like it under a tree in the neighbouring wood. She was slain, carried to the beggar's hovel, and eaten. In the course of three years thirteen other children mysteriously disappeared, but no one knew whom to suspect. At last an innkeeper missed a pair of ducks, and having no good opinion of this beggar's honesty, went unexpectedly to his cabin, burst suddenly in at the door, and to his horror found him in the act of hiding under his cloak a severed head; a bowl of fresh blood stood under the oven, and pieces of a thigh were cooking over the fire. [79]

This occurred only about twenty years ago, and the criminal, though ruled by an insane appetite, is not known to have been subject to any mental delusion. But there have been a great many similar cases, in which the homicidal or cannibal craving has been accompanied by genuine hallucination. Forms of insanity in which the afflicted persons imagine themselves to be brute animals are not perhaps very common, but they are not unknown. I once knew a poor demented old man who believed himself to be a horse, and would stand by the hour together before a manger, nibbling hay, or deluding himself with the presence of so doing. Many of the cannibals whose cases are related by Mr. Baring-Gould, in his chapter of horrors, actually believed themselves to have been transformed into wolves or other wild animals. Jean Grenier was a boy of thirteen, partially idiotic, and of strongly marked canine physiognomy; his jaws were large and projected forward, and his canine teeth were unnaturally long, so as to protrude beyond the lower lip. He believed himself to be a werewolf. One evening, meeting half a dozen young girls, he scared them out of their wits by telling them that as soon as the sun had set he would turn into a wolf and eat them for supper. A few days later, one little girl, having gone out at nightfall to look after the sheep, was attacked by some creature which in her terror she mistook for a wolf, but which afterwards proved to be none other than Jean Grenier. She beat him off with her sheep-staff, and fled home. As several children had mysteriously disappeared from the neighbourhood, Grenier was at once suspected. Being brought before the parliament of Bordeaux, he stated that two years ago he had met the Devil one night in the woods and had signed a compact with him and received from him a wolf-skin. Since then he had roamed about as a wolf after dark, resuming his human shape by daylight. He had killed and eaten several children whom he had found alone in the fields, and on one occasion he had entered a house while the family were out and taken the baby from its cradle. A careful investigation proved the truth of these statements, so far as the cannibalism was concerned. There is no doubt that the missing children were eaten by Jean Grenier, and there is no doubt that in his own mind the halfwitted boy was firmly convinced that he was a wolf. Here the lycanthropy was complete.

In the year 1598, "in a wild and unfrequented spot near Caude, some countrymen came one day upon the corpse of a boy of fifteen, horribly mutilated and bespattered with blood. As the men approached, two wolves, which had been rending the body, bounded away into the thicket. The men gave chase immediately, following their bloody tracks till they lost them; when, suddenly crouching among the bushes, his teeth chattering with fear, they found a man half naked, with long hair and beard, and with his hands dyed in blood. His nails were long as claws, and were clotted with fresh gore and shreds of human flesh." [80]