At a time when legal theories were more abundant than at present--theories which, it is true, were for the most part gratuitous and premature enough, but which nevertheless rescued jurisprudence from that worse and more ignoble condition, not unknown to ourselves, in which nothing like a generalisation is aspired to, and law is regarded as a mere empirical pursuit--it was the fashion to explain the ready and apparently intuitive perception which we have of certain qualities in a Will, by saying that they were natural to it, or, as the phrase would run in full, attached to it by the Law of Nature. Nobody, I imagine, would affect to maintain such a doctrine, when once it was ascertained that all these characteristics had their origin within historical memory; at the same time, vestiges of the theory of which the doctrine is an offshoot, linger in forms of expression which we all of us use and perhaps scarcely know how to dispense with. I may illustrate this by mentioning a position common in the legal literature of the seventeenth century. The jurists of that period very commonly assert that the power of Testation itself is of Natural Law, that it is a right conferred by the Law of Nature. Their teaching, though all persons may not at once see the connection, is in substance followed by those who affirm that the right of dictating or controlling the posthumous disposal of property is a necessary or natural consequence of the proprietary rights themselves. And every student of technical jurisprudence must have come across the same view, clothed in the language of a rather different school, which, in its rationale of this department of law, treats succession _ex testamento_ as the mode of devolution which the property of deceased persons ought primarily to follow, and then proceeds to account for succession _ab intestato_ as the incidental provision of the lawgiver for the discharge of a function which was only left unperformed through the neglect or misfortune of the deceased proprietor. These opinions are only expanded forms of the more compendious doctrine that Testamentary disposition is an institution of the Law of Nature. It is certainly never quite safe to pronounce dogmatically as to the range of association embraced by modern minds, when they reflect on Nature and her Law; but I believe that most persons, who affirm that the Testamentary Power is of Natural Law, may be taken to imply either that, as a matter of fact, it is universal, or that nations are prompted to sanction it by an original instinct and impulse. With respect to the first of these positions, I think that, when explicitly set forth, it can never be seriously contended for in an age which has seen the severe restraints imposed on the Testamentary Power by the _Code Napoleon_, and has witnessed the steady multiplication of systems for which the French codes have served as a model. To the second assertion we must object that it is contrary to the