position before laid down as to the essentially transient and terminable influence of the most powerful Legal Fictions. At some point of time--probably as soon as they felt themselves strong enough to resist extrinsic pressure--all these states ceased to recruit themselves by factitious extensions of consanguinity. They necessarily, therefore, became Aristocracies, in all cases where a fresh population from any cause collected around them which could put in no claim to community of origin. Their sternness in maintaining the central principle of a system under which political rights were attainable on no terms whatever except connection in blood, real or artificial, taught their inferiors another principle, which proved to be endowed with a far higher measure of vitality. This was the principle of _local contiguity_, now recognised everywhere as the condition of community in political functions. A new set of political ideas came at once into existence, which, being those of ourselves, our contemporaries, and in great measure of our ancestors, rather obscure our perception of the older theory which they vanquished and dethroned. The Family then is the type of an archaic society in all the modifications which it was capable of assuming; but the family here spoken of is not exactly the family as understood by a modern. In order to reach the ancient conception we must give to our modern ideas an important extension and an important limitation. We must look on the family as constantly enlarged by the absorption of strangers within its circle, and we must try to regard the fiction of adoption as so closely simulating the reality of kinship that neither law nor opinion makes the slightest difference between a real and an adoptive connection. On the other hand, the persons theoretically amalgamated into a family by their common descent are practically held together by common obedience to their highest living ascendant, the father, grandfather, or great-grandfather. The patriarchal authority of a chieftain is as necessary an ingredient in the notion of the family group as the fact (or assumed fact) of its having sprung from his loins; and hence we must understand that if there be any persons who, however truly included in the brotherhood by virtue of their blood-relationship, have nevertheless _de facto_ withdrawn themselves from the empire of its ruler, they are always, in the beginnings of law, considered as lost to the family. It is this patriarchal aggregate--the modern family thus cut down on one side and extended on the other--which meets us on the threshold of primitive jurisprudence. Older probably than the State, the Tribe, and the House, it left traces of itself on private law long after the House and the Tribe had been forgotten, and long after consanguinity had ceased to be associated with the composition of States. It will be found to have stamped itself on all the great departments of jurisprudence, and may