was actually realized in Mexico before the conquest. Cannibalism, in ordinary life, was no longer practised. The city of Mexico underwent all the horrors of famine during the siege conducted by Fernando Cortes. When the Spaniards finally entered the city, they found the streets strewn with corpses, which is a sufficient proof that human flesh was not eaten even in dire extremities. And, nevertheless, the Aztecs not only pushed human sacrifices to a frantic extreme, but they were ritual cannibals, that is to say, there were certain occasions on which they ate the flesh of the human victims whom they had immolated.
This practice was connected with another religious conception, grafted upon the former one. Almost everywhere, but especially amongst the Aztecs, we find the notion that the victim devoted to a deity, and therefore destined to pass into his substance and to become by assimilation an integral part of him, is already co-substantial with him, has already become part of him; so that the worshipper in his turn, by himself assimilating a part of the victim's flesh, unites himself in substance with the
