chieftain over the domains which gave sustenance to the clan, Scottish jurisprudence had long since passed the point at which it could take notice of the vague limitations on completeness of dominion imposed by the claims of the clansmen, and it was inevitable therefore that it should convert the patrimony of many into the estate of one.
For the sake of simplicity I have called the mode of succession Primogeniture whenever a single son or descendant succeeds to the authority over a household or society. It is remarkable, however, that in the few very ancient examples which remain to us of this sort of succession, it is not always the eldest son, in the sense familiar to us, who takes up the representation. The form of Primogeniture which has spread over Western Europe has also been perpetuated among the Hindoos, and there is every reason to believe that it is the normal form. Under it, not only the eldest son, but the eldest line is always preferred. If the eldest son fails, his eldest son has precedence not only over brothers but over uncles; and, if he too fails, the same rule is followed in the next generation. But when the succession is not merely to civil but to political power, a difficulty may present itself which will appear of greater magnitude according as the cohesion of society is less perfect. The chieftain who last exercised authority may have outlived his eldest son, and the grandson who is
