civilians; circumstances destroyed the credit of rival doctrines; and at last, at a peculiarly felicitous conjuncture, Ayala and Grotius were able to obtain for it the enthusiastic assent of Europe, an assent which has been over and over again renewed in every variety of solemn engagement. The great men to whom its triumph is chiefly owing attempted, it need scarcely be said, to place it on an entirely new basis, and it is unquestionable that in the course of this displacement they altered much of its structure, though far less of it than is commonly supposed. Having adopted from the Antonine jurisconsults the position that the Jus Gentium and the Jus Naturæ were identical, Grotius, with his immediate predecessors and his immediate successors, attributed to the Law of Nature an authority which would never perhaps have been claimed for it, if "Law of Nations" had not in that age been an ambiguous expression. They laid down unreservedly that Natural Law is the code of states, and thus put in operation a process which has continued almost down to our own day, the process of engrafting on the international system rules which are supposed to have been evolved from the unassisted contemplation of the conception of Nature. There is too one consequence of immense practical importance to mankind which, though not unknown during the early modern history of Europe, was never clearly or universally acknowledged till the doctrines of the Grotian school had prevailed. If
