Fifty-three years ago in his great work, _Das Mutterrecht_,[6] the Swiss writer, Bachofen, drew the attention of the world to the fact that a system of kinship through mothers only prevailed among many primitive peoples, while survivals of the custom could be widely, if but faintly, traced among civilised races. Drawing his evidence from the actual statements of old writers, but more from legends and the mythologies of antiquity, he came to the conclusion that a system of descent through women had, in all cases, preceded the rise of kinship through males. Almost at the same time Dr. J. F. McLennan,[7] ignorant of the work of Bachofen, came to the same opinion. This led to a reconsideration of the patriarchal theory; and for a time it was widely held that in the early stages of society a matriarchate prevailed, in which women held the supreme power. Further support came from Morgan, with his knowledge of the maternal family among American aborigines, and he was followed by Professor Tylor, McGee, and many other investigators. [6] _Das Mutterrecht_ was published in Stuttgart in 1861. [7] _Primitive Marriage_, published 1865. _Studies in Ancient History_, which includes a reprint of _Primitive Marriage_; 1st ed. 1876, 2nd ed. 1886. _The Patriarchal Theory_, a criticism of this theory is based on the papers of Mr. McLennan and edited by his brother. Obviously this gynæcocratic view, which placed woman in a new relation to man, was unlikely to be permanently accepted. Thus a reaction to the earlier theory of the patriarchal family has set in, especially in recent years. Many writers, while acknowledging the existence of mother descent, deny that such a system carries with it, except in a few exceptional cases, mother-rights of special advantage to women; even when these seem to be present they believe such rights to be more apparent than real. In bringing forward any theory of mother-right, it thus becomes necessary to show the causes that have led to this reversal in opinion. To do this, the first step will be to examine, with considerable detail, the evidence for the matriarchal theory as it is given by its two great supporters. Now, an interesting point arises, if we compare the view of Bachofen with that held by McLennan. No two ways could well be further apart than those by which these two men arrived at the same conclusion. Both accept an early period of promiscuous sexual relationships. But Bachofen found the explanation of mother-descent in the supremacy of women, and believed a matriarchate to have been established by them in a moral revolt against such _hetaïrism_. Mr. McLennan, on the other hand, regarded the custom as due to uncertainty of paternity--the children were called after the mother because the father was unknown.