SOCIAL ORGANIZATION 119 and other relatives of their mothers as to their fathers. It was taken as a matter of course that a child had full rights in the village of his mother, and from her, as from her relatives, he likewise received various prerogatives. Thus each child was a member of a bilateral social group. From actual residence in his father’s village he tended to be more intimately associated with him and his brothers than with his mother’s relatives, but this did not prevent him from visiting at the home of the latter, where he was received as a member of that village. Through the bestowal of prerogatives by his mother and the members of her family, his relationship with them was further emphasized. Such a child was, in fact, a full member of two groups. When the members of the second generation married and begot children, each of these could have been a member of four groups; that of his father’s father, father’s mother, mother’s father, and mother’s mother. The Bella Coola believe that there were approximately forty-five groups of first settlers, corresponding to the forty-five towns, and it is obvious that if the system of intermarriage had continued for a few gener- ations, a man would have been a member of each of these first groups. They assume that their first ancestors came to this earth far more than a few generations ago, and yet at the present time no one claims to be a descendant of more than eight of these first groups, and most claim descent from only two or three. In part this can be explained by forgetfulness, though a Bella Coola would regard this statement as heresy. The residence of a man in the village of his father has tended to emphasize relationship with the ancestral group that first populated that village, and there is no doubt that actual rela- tionship, through the mother, with the members of other groups must in many cases have been forgotten in the course of generations. The term ancestral family, munmunts, is used in this monograph to designate those individuals who believe themselves to be descended from one of the first groups that populated this earth.