The objects of appeal, not the tribunals from which it is to be made, are alone contemplated. From this circumstance, and from the reason of the thing, it ought to be construed to extend to the State tribunals. Either this must be the case, or the local courts must be excluded from a concurrent jurisdiction in matters of national concern, else the judiciary authority of the Union may be eluded at the pleasure of every plaintiff or prosecutor. Neither of these consequences ought, without evident necessity, to be involved; the latter would be entirely inadmissible, as it would defeat some of the most important and avowed purposes of the proposed government, and would essentially embarrass its measures. Nor do I perceive any foundation for such a supposition. Agreeably to the remark already made, the national and State systems are to be regarded as ONE WHOLE. The courts of the latter will of course be natural auxiliaries to the execution of the laws of the Union, and an appeal from them will as naturally lie to that tribunal which is destined to unite and assimilate the principles of national justice and the rules of national decisions. The evident aim of the plan of the convention is, that all the causes of the specified classes shall, for weighty public reasons, receive their original or final determination in the courts of the Union. To confine, therefore, the general expressions giving appellate jurisdiction to the Supreme Court, to appeals from the subordinate federal courts, instead of allowing their extension to the State courts, would be to abridge the latitude of the terms, in subversion of the intent, contrary to every sound rule of interpretation.
But could an appeal be made to lie from the State courts to the subordinate federal judicatories? This is another of the questions which have been raised, and of greater difficulty than the former. The following considerations countenance the affirmative. The plan of the convention, in the first place, authorizes the national legislature "to constitute tribunals inferior to the Supreme Court."(2) It declares, in the next place, that "the JUDICIAL POWER of the United States shall be vested in one Supreme Court, and in such inferior courts as Congress shall ordain and