CH. XXXVIII.]
JUDICIARY—JURISDICTION.
645
rules of the common law." At this time there were no states in the Union, the basis of whose jurisprudence was not essentially that of the common law in its widest meaning; and probably no states were contemplated, in which it would not exist. The phrase, "common law," found in this clause, is used in contradistinction to equity, and admiralty, and maritime jurisprudence. The constitution had declared, in the third article, "that the judicial power shall extend to all cases in law and equity arising under this constitution, the laws of the United States, and treaties made, or which shall be made under their authority," &c., and "to all cases of admiralty and maritime jurisdiction." It is well known, that in civil causes, in courts of equity and admiralty, juries do not intervene; and that courts of equity use the trial by jury only in extraordinary cases to inform the conscience of the court. When, therefore, we find, that the amendment requires, that the right of trial by jury shall be preserved in suits at common law, the natural conclusion is, that this distinction was present to the minds of the framers of the amendment. By common law they meant, what the constitution denominated in the third article "law;" not merely suits, which the common law recognized among its old and settled proceedings, but suits, in which legal rights were to be ascertained and determined, in contradistinction to those, in which equitable rights alone were recognized, and equitable remedies were administered; or in which, as in the admiralty, a mixture of public law, and of maritime law and equity, was often found in the same suit. Probably there were few, if any, states in the Union, in which some new legal remedies differing from the old common law forms were not in use; but in which, however, the
