(M21) The attitude of the Jews to the pig was as ambiguous as that of the heathen Syrians towards the same animal. The Greeks could not decide whether the Jews worshipped swine or abominated them.(83) On the one hand they might not eat swine; but on the other hand they might not kill them. And if the former rule speaks for the uncleanness, the latter speaks still more strongly for the sanctity of the animal. For whereas both rules may, and one rule must, be explained on the supposition that the pig was sacred; neither rule must, and one rule cannot, be explained on the supposition that the pig was unclean. If, therefore, we prefer the former supposition, we must conclude that, originally at least, the pig was revered rather than abhorred by the Israelites. We are confirmed in this opinion by observing that down to the time of Isaiah some of the Jews used to meet secretly in gardens to eat the flesh of swine and mice as a religious rite.(84) Doubtless this was a very ancient ceremony, dating from a time when both the pig and the mouse were venerated as divine, and when their flesh was partaken of sacramentally on rare and solemn occasions as the body and blood of gods. And in general it may be said that all so-called unclean animals were originally sacred; the reason for not eating them was that they were divine. § 4. Osiris, the Pig and the Bull. (M22) In ancient Egypt, within historical times, the pig occupied the same dubious position as in Syria and Palestine, though at first sight its uncleanness is more prominent than its sanctity. The Egyptians are generally said by Greek writers to have abhorred the pig as a foul and loathsome animal.(85) If a man so much as touched a pig in passing, he stepped into the river with all his clothes on, to wash off the taint.(86) To drink pig’s milk was believed to cause leprosy to the drinker.(87) Swineherds, though natives of Egypt, were forbidden to enter any temple, and they were the only men who were thus excluded. No one would give his daughter in marriage to a swineherd, or marry a swineherd’s daughter; the swineherds married among themselves.(88) Yet once a year the Egyptians sacrificed pigs to the moon and to Osiris, and not only sacrificed them, but ate of their flesh, though on any other day of the year they would neither sacrifice them nor taste of their flesh. Those who were too poor to offer a pig on this day baked cakes of dough, and offered them instead.(89) This can hardly be explained except by the supposition that the pig was a sacred animal which was eaten sacramentally by his worshippers once a year.