INTRODUCTION TO PART I.

It would be superfluous to trouble my readers, in a concise practical treatise, with any theoretical discussion on the origin of the Law of Nations, had not questions of late been often asked, respecting the means of accommodating rules decided nearly half-a-century ago, to those larger views of international duty and universal humanity, that have been the natural result of a long Peace, and general progress.

To commence with the question, Who is the international legislator? it must be observed, that there is no general body that can legislate on this subject; no parliament of nations that can discuss and alter the law already defined. The Maritime Tribunals of maritime states always have been, and still are, almost the sole interpreters and mouthpieces of the International Law. Attempts that have been made by our own parliaments, by individual sovereigns, and even by congressional assemblies of the ministers of European powers, to create new universal laws, have been declared by these courts to be invalid, and of no authority. And though it is distinctly laid down, that the Law of Nations forms a part of the Common Law of England, yet it is not subject to change by Act of Parliament, as other portions of the Common Law are; except so far as Parliament can change the form, constitution, and persons of the courts that declare the law.