72/158 The only wonder is that it should have obtained so long after the age of the Rig Veda. But like the stone knife of sacrifice among the Romans it is received custom, and hard to do away with, for priests are conservative. Human sacrifice must have been peculiarly horrible from the fact that the sacrificer not only had to kill the man but to eat him, as is attested by the formal statement of the liturgical works.[48] But in the case of other animals (there are five sacrificial animals, of which man is first) we think it was a question of expense on the part of the laity. When the _soma_ became rare and expensive, substitutes were permitted and enjoined. |