personal merit, but upon some plain and evident difference which can admit of no dispute. Among the children of the same family, there can be no indisputable difference but that of sex, and that of age. The male sex is universally preferred to the female; and when all other things are equal, the elder everywhere takes place of the younger. Hence the origin of the right of primogeniture, and of what is called lineal succession.

Laws frequently continue in force long after the circumstances which first gave occasion to them, and which could alone render them reasonable, are no more.

In the present state of Europe, the proprietor of a single acre of land is as perfectly secure of his possession as the proprietor of a hundred thousand. The right of primogeniture, however, still continues to