AUTHOR'S PREFACE TO THE FOURTH EDITION, 1891.

The first large editions of this work have been out of print for nearly six months, and the publisher has for some time requested of me the arrangement of a new edition. Urgent duties have hitherto prevented me. Seven years have passed, since the first edition made its appearance; during this time, the study of primeval forms of the family has made considerable progress. Hence it became necessary to apply diligently the improving and supplementing hand, more especially, as the proposed stereotyping of the present text will make further changes impossible for some time.

Consequently, I have subjected the whole text to a thorough revision and made a number of additions which, I hope, will give due recognition to the present stage of scientific progress. Furthermore, I give in the course of this preface a short synopsis of the history of the family as treated by various writers from Bachofen to Morgan. I am doing this mainly because the English prehistoric school, tinged with chauvinism, is continually doing its utmost to kill by its silence the revolution in primeval conceptions effected by Morgan's discoveries. At the same time this school is not at all backward in appropriating to its own use the results of Morgan's study. In certain other circles also this English example is unhappily followed rather extensively.

My work has been translated into different languages. First into Italian; L'origine della famiglia, della proprietá privata e dello stato, versione riveduta dall' autore, di Pasquale Martignetti; Benevento, 1885. Then into Roumanian: Origina familei, proprietatei private si a statului, traducere de Ivan Nadejde, in the Jassy periodical "Contemporanul," September, 1885, to May, 1886. Furthermore into Danish: Familjens, Privatejendommens og Statens Oprindelse, Dansk, af Forfatteren gennemgaaet Udgave, besörget af Gerson Trier, Kjoebenhavn, 1888. A French translation by Henri Ravé, founded on the present German edition, is under the press.

Up to the beginning of the sixties, a history of the family cannot be spoken of. This branch of historical science was then entirely under the influence of the decalogue. The patriarchal form of the family, described more exhaustively by Moses than by anybody else, was not only, without further comment, considered as the most ancient, but also as identical with the family of our times. No historical development of the family was even recognized. At best it was admitted that a period of sexual license might have existed in primeval times.

To be sure, aside from monogamy, oriental polygamy and Indo-Tibethan polyandry were known; but these three forms could not be arranged in any historical order and stood side by side without any connection. That some nations of ancient history and some savage tribes of the present day did not trace their descent to the father, but to the mother, hence considered the female lineage as alone valid; that many nations of our time prohibit intermarrying inside of certain large groups, the extent of which was not yet ascertained and that this custom is found in all parts of the globe—these facts were known, indeed, and more examples were continually collected. But nobody knew how to make use of them. Even in E. B. Taylor's "Researches into the Early History of Mankind," etc. (1865), they are only mentioned as "queer customs" together with the usage of some savage tribes to prohibit the touching of burning wood with iron, tools, and similar religious absurdities.

This history of the family dates from 1861, the year of the publication of Bachofen's "Mutterrecht" (maternal law). Here the author makes the following propositions:

1. That in the beginning people lived in unrestricted sexual intercourse, which he dubs, not very felicitously, hetaerism.