Now in all these views that we have named there is no occasion for preserving the body. It is the ba that is fed in the cemetery, not the body. It is an immaterial body that takes part {17} in the kingdom of Osiris, in the sky. It is an immaterial body that can accompany the gods in the boat of the sun. There is so far no call to conserve the body by the peculiar mummification which first appears in the early dynasties. The dismemberment of the bones, and removal of the flesh, which was customary in the prehistoric times, and survived down to the fifth dynasty, would accord with any of these theories, all of which were probably predynastic. But the careful mummifying of the body became customary only in the third or fourth dynasty, and is therefore later than the theories that we have noticed. The idea of thus preserving the body seems to look forward to some later revival of it on earth, rather than to a personal life immediately after death. The funeral accompaniment of this view was the abundance of amulets placed on various parts of the body to preserve it. A few amulets are found worn on a necklace or bracelet in early times; but the full development of the amulet system was in the twenty-sixth to thirtieth dynasties.

We have tried to disentangle the diverse types of belief, by seeing what is incompatible between them. But in practice we find every form of mixture of these views in most ages. In the {18} prehistoric times the preservation of the bones, but not of the flesh, was constant; and food offerings show that at least the theory of the soul wandering in the cemetery was familiar. Probably the Osiris theory is also of the later prehistoric times, a