are not distinguished from those relating to manners, morality, or religion. When history dawns, our early Aryan ancestors had already entered the dharma phase of evolution; and even now the Hindus have scarcely gained the third phase, prevailing in the civilized West, in which the element of "civil law" is separate from all other ingredients.[62]
Of the family relations of our primitive ancestors in the rita period we know little, except through inference or analogy. The so-called "natural forms" of marriage by purchase and capture were doubtless practiced, but probably not exclusively; and these customs were handed down to the second period, though they were modified to bring them into harmony with the higher ethical and social ideas which had then gained predominance.[63] Whether or not the absolute power of the father and the strict rule of agnation prevailed it would be as difficult to affirm as to deny.[64] In the dharma period the ancient rita conception of marriage as an ordinance of nature, whose real purpose is to provide posterity, is still retained; but it gains a social character.[65] The central principle of the Aryan household is the Hestia-Vesta cult, or the worship of the sacred hearth. To gain the protection of the ancestral gods the hearth-fire must be kept always burning; and the care of the family sacra is the special function of the house-father, who is lord and priest of the family. But the house-mother holds a worthy position in the domestic worship. From the first kindling of the hearth-fire at the nuptials, she appears as co-priestess and helper of her husband in the sacred rites. The whole life-partnership of the wedded pair is shaped and dominated by lofty religious motives. The Aryan housewife is not the chattel of her husband; she is a free woman and shares in his highest sacred functions. The primary purpose of the union is the birth of a legitimate son to perpetuate the paternal line and to foster the ancestral cult.[66] So paramount is this motive that, in case no son is born in wedlock, resort may be had to adoption, or to analogous expedients for the fictitious extension of fatherhood. For among the Aryans, as Maine suggests, the fiction of adoption is of the highest legal importance; and, indeed, very widely among the races of mankind it has served a useful purpose in social progress.[67] Here also the Aryan wife appears as co-priestess with her husband. Each is regarded as having a share in the begetting of the child, and they unite in giving the son in adoption to another household.[68] Accordingly the wife is not the mere chattel of her husband, who owns the children by virtue of his proprietorship in the mother.[69] The house-father appears in the sacred books as lord of the wife, who owes him reverence and obedience; yet she is not reduced to patriarchal slavery. With the husband she exercises joint control over the sons; and these are released entirely from parental authority when they marry and establish new households.[70] The male line takes legal precedence; but the maternal kindred are clearly recognized in a way wholly inconsistent with strict agnation.[71] According to the primitive Indic conception the wife is regarded as incapable of property. Neither the widow nor the daughters could inherit, the estate passing to the sons as in theory a means of providing for the sacra of the deceased house-father. Still the bride possessed her personal belongings—her couch, clothing, and ornaments; and from this germ gradually arose, beginning even in remote antiquity, her existing rights of property and inheritance.[72] In short, the old Aryan household reveals but the elements of agnation and the potestas as they appear in the Roman law.[73]
This conclusion is confirmed by the customs of the Aryan peoples after the separation. Among the Hellenes at the first dawn of history the family appears as a member of the gens, which is held together usually by the ties of blood-relationship. The house-father is lord or monarch of the family. But his authority is tempered in various ways. Originally, as among the primitive Aryans, he may have exercised the power of life and death over his children; but in no case could he "put a child to death without the consent of the collective ancestors," or near kindred.[74] By the Aryans the jus vitae necisque was never looked upon as an arbitrary right of destruction, but merely as a means of domestic discipline.[75] The Greek father might sell his minor sons and unmarried daughters; but "it appears that, even here, merely the labor of the youth and not the person itself was disposed of by sale," and the custom was controlled by the usage of the gens.[76] The wife, as among the Hindus, holds a dignified position in the household. She is her husband's partner in the domestic economy and the sacred rites. Equally with him she is "the cause of the son's existence," and in consequence exercises over him conjointly with the father the powers of sale and life and death.[77] Thus Hellenic custom preserves the essential element of the Aryan paternal authority, which signifies a protecting, not an arbitrary or ruthlessly destructive, power. Among the historic Greeks the agnatic principle finds expression especially in the right of guardianship, which is transmitted in the paternal line. Such is the judgment of Leist, whose masterly account of the development of the Aryan agnatic conception proves that here as elsewhere the Roman and the Greek stood upon common ground.[78] The point of divergence is the lifelong continuance of the Roman potestas; whereas in Hellas the son was emancipated at maturity.[79]
Examination of the customs of the Celts,[80] the Slavonians,[81] and ancient Germans[82] leads to a like result. Accordingly we are forced to admit the accuracy of Gaius's conclusion. Writing in the time of the Antonines, he declares his belief that the patria potestas is peculiarly a Roman institution. Only among the Asiatic Galatæ had he observed a similar authority exercised by the father over his children.[83] Instead of existing "almost everywhere," often preserving as in a mold the imprint of the paternal power which it has outlived and upon which it is thought always to depend, among Aryan peoples agnation is found together with the potestas only in one instance, that of the Roman law; and even in this case it was virtually the first to expire.[84] For, as is well known to the student of Roman jurisprudence, strict agnation, as determining right of succession, disappeared under the influence of the edict and imperial statutes long before the last vestige of the real patria potestas was swept away by the legislation of Justinian.[85]
Furthermore, in addition to the historical difficulty, there is another strong reason for doubting the dependence of agnation upon patria potestas: the inconsistency of the latter in its effects upon kinship. If the descendants of married women are excluded from relationship, solely on the ground that they belong to another potestas, why, for the same reason, should not the children of men, say of brothers sui juris,[86] be likewise mutually excluded? Plainly some more satisfactory explanation of this remarkable discrimination between the sexes must exist. Such an explanation McLennan finds in exogamy, or the custom which forbids marriage between persons of the same group of acknowledged