For the Indo-Germanic or Aryan peoples the investigations of Zimmer, Schrader, Delbrück, Kohler, and especially the researches of Leist, enable us to speak with a higher degree of confidence, though only for the period covered by positive linguistic and legal evidence. Bachofen, McLennan, and after them many other writers,[45] as will later be shown, have maintained that among all branches of the Aryan stock conclusive proofs exist of a former matriarchate, or, at any rate, of exclusive succession in the female line. But this view is decidedly rejected, if not entirely overthrown, by the philologists, and depends for its support on the presence in later institutions of alleged survivals. The judgment of Delbrück must probably be accepted as decisive for the present state of linguistic, if not of all scientific, inquiry. He declares that "no sure traces of a former maternal family among the Indo-Germanic peoples have been produced."[46] Similar conclusions are reached by Schrader, Max Müller, and Leist.[47] Also, among the institutional writers, Wake declares that "primitively among the peoples belonging to the wide-spread Aryan or Indo-European stock, while relationship was acknowledged through both parents, descent was traced preferably in the male line;"[48] and Bernhöft, constrained through the evidence presented by Schrader and Delbrück, believes that it is now placed "beyond question that the primitive Aryans did not live according to mother-right," but were united in family groups resembling the south Slavonian house communities.[49] On the other hand, Dargun, the foremost defender of the theory of mother-right, thinks that Bernhöft has "capitulated" too easily.[50] In his last monograph, entitled Mutterrecht und Vaterrecht, he maintains essentially the conclusion of his Mutterrecht und Raubehe, that before their separation the Aryan people had developed the system of kinship "through the mother as the only or chief basis of blood-relationship" and had "subordinated their entire family law to this principle."[51] But the later treatise contains a very important modification, or perhaps, more justly speaking, extension, of the author's theory. Setting aside as still an open question the general prevalence of promiscuity or sexual communism at the very dawn of distinctively human life, Dargun conceives that, before any system of kinship, maternal or agnatic, became recognized as a principle of customary family law, there must have existed a family, or rather parent-group (Elterngruppe), in which the father was protector and master of the mother and her children. This parent-group is the "hypothetical primordial cell of the family," brought together by sexual requirements and the need of sustenance and protection. It is "structureless, devoid of any firm bond, since it rests neither upon the principle of relationship nor that of legalized power." Its resemblance to the patriarchal family, though misleading, "is not without significance." For it "forms the necessary stage of an evolution which in analogous manner is also passed through by property. Inductively it is still demonstrable that individualism and atomism, not communism, as is usually assumed, are the starting point of evolution."[52] As a general rule, according to Dargun, the structureless parent-group is superseded by the maternal family, whose basis is mother-right, or the exclusive legal recognition of blood-relationship in the female line. Only in rare cases does the patriarchal agnatic family follow immediately upon the primitive group, without prior development of mother-right;[53] and hence, under exceptional conditions hindering the rise of the maternal system, do we find a form of the family in which, from a very early period, the house-father is the source of authority, practical or legalized.
Aside from his theory of evolution, in his principal thesis, which he fairly sustains by powerful argument, Dargun has rendered to science a distinct service. It is, he insists, highly necessary carefully to distinguish between power and relationship. "Mother-right" does not involve "maternal power" or the matriarchate, though sometimes actually united with it; nor does the headship of the house-father as provider, protector, and master imply agnation, the so-called "father-right." There is no contrast between power and relationship. "Mother-right in the sense of exclusive maternal kinship is compatible with a patriarchate just as exclusive." They may, and often do, coexist. It follows that the presence of the maternal system of kinship does not imply the existence of maternal power; just as it does not imply the non-existence of paternal authority. The distinction between power and kinship is justly declared to be an "indispensable key" for the solution of the greatest difficulties arising in this branch of sociological science, the disregard of which has often vitiated or confused the argument even of the foremost investigators.[54] With the aid of his key Dargun examines the linguistic evidence, which he finds favorable to the existence of mother-right among all the Aryan peoples after the separation, though united with a real supremacy of the house-father;[55] and he protests vigorously against the tendency, even on the part of Leist, to confound old Indic with old Aryan law; for the "Indians of the Vedas are in many respects more advanced than the Germans a thousand or the Slavs two thousand years later."[56] Valuable as the criticism of Dargun undoubtedly is, notably his distinction between power and relationship, it can scarcely be admitted that he has done more than reopen the question of the existence at any time of mother-right among the Aryans. His results are negative. He has not shifted the burden of proof; while his argument tends to confirm the view of the philologists that from the primitive stage the Aryan father was head of the household.[57]
But the patriarchal theory, strictly considered, fares little better than the maternal at the hands of recent investigators. Leist, who has been able with wonderful completeness to reconstruct the juridical life of the early household, though largely on the basis of old Indic sources, declares positively that "the Aryan people has not within itself a single element of patriarchalism."[58] This statement, as Bernhöft observes,[59] is perhaps too sweeping, even when tested by the results of Leist's own researches; but the patriarchal family of Sir Henry Maine does not appear. The evolution of juridical conceptions among the old Aryans, according to Leist, presents two general phases. First is the rita stage, or period of fixed, divinely appointed order, of natural law, corresponding to the Greek cosmos or phusis and the Latin ratum or ratio naturalis. In this "natural history" or pantheistic stage there is at first little idea of law as something to be separately contemplated. Under rita is comprehended the unchangeable order observable in the material world as well as in the physical and social life of man; but the universe and the creative energy, the All and Varuna, are identified or blended in thought.[60] Only slowly are these concepts differentiated and the immutable order of nature becomes looked upon as dhama, or a holy ordinance established by Varuna, who now appears as a protecting and creative spirit.
Dhama thus forms a means of transition to the second juridical phase, that of dharma, or divine law, corresponding to the Greek themis and the Latin fas.[61] In the dharma period, law is regarded as inspired by the gods, whose earthly agent, the priest or hero-king, is intrusted with its application; and in it the rules governing civil and public conduct, according to modern