Page:The Origin of the Family, Private Property and the State.djvu/63

57 most of the Indians in the lower stage of barbarism marriage is prohibited between all the relatives of their system of kinship, and this comprises several hundred kinds. By this increasing complication of marriage restrictions, group marriage became more and more impossible; it was displaced by the pairing family. At this stage one man lives with one woman, but in such a manner that polygamy, and occasional adultery, remain privileges of men, although the former occurs rarely for economic reasons. Women, however, are generally expected to be strictly faithful during the time of living together, and adultery on their part is cruelly punished. But the marriage-tie may be easily broken by either party, and the children belong to the mother alone, as formerly.