The object of the ceremony of carrying the pig into the sea was not the cleansing of "the unclean animal," nor was it primarily a rite of purification in any sense of the term: it was simply a ritual procedure for identifying the sacrifice with the goddess by putting it in her own medium, and so transforming the surrogate of the sea-shell, the prototype of the sea-born goddess, into the actual Great Mother.

The question naturally arises: what was the real purpose of the sacrifice of the pig?

In the story of the Destruction of Mankind we have seen that originally a human victim was slain for the purpose of obtaining the life-giving human blood to rejuvenate the ageing king. Two circumstances were responsible for the modification of this procedure. In the first place, there was the abandonment of human sacrifice and the substitution of either beer coloured red with ochre to resemble blood (or in other cases red wine) or the actual blood of an animal sacrifice in place of the human blood. Secondly, the blood of the Great Mother herself (personified in the special avatar that was recognized in a particular locality, the cow in one place, the pig in another, and so on) was regarded as more potent as a life-giving force than that of a mere mortal human being. It is possible, perhaps even probable, that this was the real reason for the abandoning of human sacrifice and the substitution of an animal for a human being. For it is unlikely that, in the rude state of society which had become familiarized with and brutalized by the practice of these bloody rites of homicide, ethical motives alone would have prompted the abolition of the custom of human sacrifice, to which such deep significance was attached. The substitution of the animal was prompted rather by the idea of obtaining a more potent elixir from the life-blood of the Great Mother herself in her cow- or sow-forms.

In the transitional stage of the process of substitution of an animal for a human being some confusion seems to have arisen as to the ritual meaning of the new procedure. If Moret's account of the Egyptian Mysteries[431] is correct—and without a knowledge of Egyptian philology I am not competent to express an opinion upon this matter—the attempt was made to identify the animal victim of sacrifice with the human being whose place it had taken. In the procession a human being wore the skin of an animal; and, according to Moret, there was a ceremony of passing a human being through the skin as a ritual procedure for transforming the mock victim into the animal which was to be sacrificed in his place. If there is any truth in this interpretation, such a ceremony must have been prompted by a misunderstanding of the meaning of the sacrifice, unless the identification of the sacrificial animal with the goddess was merely a secondary rationalization of the substitution which had been made for ethical or some other reasons.

We know that the dead were often buried in the skins of sacrificial animals, and so identified with the life-giving deities and given rebirth. We know also that in certain ceremonies the appropriate skins were worn by those who were impersonating particular gods or goddesses. The wearing of these skins of divine animals seems to have been prompted not so much by the idea of a reincarnation in animal form as by the desire for identification and communion with the particular deity which the animal represented. The whole question, however, is one of great complexity, which can only be settled by a critical study of the texts by some scholar who keeps clearly before his mind the real issues, and refuses to take refuge in the stereotyped evasions of conventional methods of interpretation.

The sacrifice of the sow to Demeter is merely a late variant of Hathor's sacrifice of a human being to rejuvenate the king Re. How the real meaning of the story became distorted I have already explained in Chapter II ("Dragons and Rain Gods"). The killing of the sow to obtain a good harvest is homologous with the sacrifice of a maiden to obtain a good inundation of the river. The sow is the surrogate of the beautiful princess of the fairy tale. Instead of the maiden being slain, in one case, as Andromeda, she is rescued by the hero, in the other her place is taken by a sow. These late rationalizations are merely glosses of the deep motives which more than fifty centuries ago seem to have prompted early pharmacologists to obtain a more potent elixir than human blood by stealing from the heights of Olympus the divine blood of the life-giving deities themselves.

The pig was identified not only with the Great Mother, but with Osiris and Set also. With the pig's lunar and astral associations I do not propose to deal in these pages, as the astronomical aspects of the problems are so vast as to need much more space than the limits imposed in this statement. But it is important to note that the identification of Set with a pig was perhaps the main factor in riveting upon this creature the fetters of a reputation for evil. The evil dragon was the representative of both Set and the Great Mother (Sekhet or Tiamat); and both of them were identified with the pig. Just as Set killed Osiris, so the pig gave Adonis his mortal injury.[432] When these earthly incidents were embellished with a celestial significance, the conflict of Horus with Set was interpreted as the struggle between the forces of light and order and the powers of darkness and chaos. When worshipped as a tempest-god the Mesopotamian Rimmon was known as "the pig"[433] and, as "the wild boar of the desert," was a form of Set.

I have discussed the pig at this length because the use of the words χοῖρος by the Greeks, and porcus and porculus by the Romans, reveals the fact that the terms had the double significance of "pig" and "cowry-shell". As it is manifestly impossible to derive the word "cowry" from the Greek word for "pig," the only explanation that will stand examination is that the two meanings must have been acquired from the identification of both the cowry and the pig with the Great Mother and the female reproductive organs. In other words, the pig-associations of Aphrodite afford clear evidence that the goddess was originally a personification of the cowry.[434]

The fundamental nature of the identification of the cowry, the pig, and the Great Mother, the one with the other, is revealed not merely in the archæology of the Ægean, but also in the modern customs and ancient pictures of the most distant peoples. For example, in New Guinea the place of the sacrificial pig may be taken by the cowry-shell;[435] and upon the chief façade of the east wing of the ancient American monument, known as the Casa de las Monjas at Chichen Itza, the hieroglyph of the planet Venus is placed in conjunction with a picture of a wild pig.[436]

[423] And also, in a misunderstood form, even as far as America.