animated the first ancestor at the beginning of all things.[839] Between this theory and the one held by the central tribes there is only one difference of any importance; this is that the reincarnation is not the work of the ancestors themselves but that of a special genius who takes charge of this function professionally. But it seems probable that this genius is the product of a syncretism which has fused the numerous figures of the first ancestors into one single being. This hypothesis is at least made probable by the fact that the words Anje-a and Anjir are evidently very closely related; now the second designates the first man, the original ancestor from whom all men are descended.[840] These same ideas are found again among the Indian tribes of America. Krauss says that among the Tlinkit, the souls of the departed are believed to come back to earth and introduce themselves into the bodies of the pregnant women of their families. "So when a woman dreams, during pregnancy, of some deceased relative, she believes that the soul of this latter has penetrated into her. If the young child has some characteristic mark which the dead man had before, they believe that it is the dead man himself come back to earth, and his name is given to the child."[841] This belief is also general among the Haida. It is the shaman who reveals which relative it was who reincarnated himself in the child and what name should consequently be given to him.[842] Among the Kwakiutl it is believed that the latest member of a family who died comes back to life in the person of the first child to be born in that family.[843] It is the same with the Hurons, the Iroquois, the Tinneh, and many other tribes of the United States.[844] The universality of these conceptions extends, of course, to the conclusion which we have deduced from them, that is, to the explanation of the idea of the soul which we have proposed. Its general acceptability is also proved by the following facts.