Next they saw that the child was fleshed by the mother, and formed from her blood, the flow of which was arrested to be solidified, and take form in their own persons. Thus the red amulet which was worn by the Egyptian dead, was representative of the blood of Isis, who came from herself, and made her own child without the fatherhood, when men could only derive their blood and descent from the mother. This amulet was put on by her, says Plutarch, when she found herself _enceinte_ with Horus, her child, who was derived from the mother alone, or was traced solely to the blood of Isis. Primitive men could perceive that the children of one mother were of the same blood. This, the first form of a blood-brotherhood, was the first to be recognised as the natural fact. Uterine brothers were blood-brothers. The next stage of the brotherhood was Totemic; and the mode of extending the brotherhood to the children of several mothers implies, as it necessitated, some form of symbolic rite which represented them as brothers, or as typically becoming of the one blood. Here we can track the very first step in sociology which was made when the typical blood-brotherhood of the Totem was formed in imitation of the natural brotherhood of the mother-blood. The modes and forms of the Covenant can be identified by the Totemic mysteries, some of which yet survive in the crudest condition. The brotherhood was entered at the time of puberty; that is, at the time of re-birth, when the boy was re-born as a man, and the child of the mother attained the soul of the fatherhood, and was permitted to join the ranks of the begetters. The mystery is one with that of Horus, child of the mother alone, who comes to receive the soul of the father in _Tattu_, the region of establishing the son as the father, which is still extant in the mysteries, and the symbolism of _Tattoo_. This re-birth was enacted in various ways by typically re-entering the womb. One of these was by burial in the earth, the tomb or place of re-birth being the image of the maternal birth-place all the world over. Thus when the Norsemen or other races prepared a hole under the turf, and buried their cut and bleeding arms to let the blood flow, and commingle in one as the token of a covenant, they were returning typically to the condition of uterine twins, and the act of burial for the purpose of a re-birth was a symbolical mode of establishing the social brotherhood upon the original grounds of the natural brotherhood of blood. Thus the blood-covenant did not originate in the set transfusion or inter-fusion of blood. In the Totemic mysteries the pubescent lad was admitted by the shedding of his blood, with or without any interchange. The blood itself was the symbol of brotherhood, and the shedding of it was the seal of a covenant.