Moreover, the plaintiff, it appears, brought a similar action against the defendant in the State court of Missouri, claiming the freedom of himself and his family upon the same grounds and the same evidence upon which he relies in the case before the court. The case was carried before the Supreme Court of the State; was fully argued there; and that court decided that neither the plaintiff nor his family were entitled to freedom, and were still the slaves of the defendant; and reversed the judgment of the inferior State court, which had given a different decision. If the plaintiff supposed that this judgment of the Supreme Court of the State was erroneous, and that this court had jurisdiction to revise and reverse it, the only mode by which he could legally bring it before this court was by writ of error directed to the Supreme Court of the State, requiring it to transmit the record to this court. If this had been done, it is too plain for argument that the writ must have been dismissed for want of jurisdiction in this court. The case of Strader and others _v._ Graham is directly in point; and, indeed, independent of any decision, the language of the 25th section of the act of 1789 is too clear and precise to admit of controversy. But the plaintiff did not pursue the mode prescribed by law for bringing the judgment of a State court before this court for revision, but suffered the case to be remanded to the inferior State court, where it is still continued, and is, by agreement of parties, to await the judgment of this court on the point. All of this appears on the record before us, and by the printed report of the case. And while the case is yet open and pending in the inferior State court, the plaintiff goes into the Circuit Court of the United States, upon the same case and the same evidence, and against the same party, and proceeds to judgment, and then brings here the same case from the Circuit Court, which the law would not have permitted him to bring directly from the State court. And if this court takes jurisdiction in this form, the result, so far as the rights of the respective parties are concerned, is in every respect substantially the same as if it had in open violation of law entertained jurisdiction over the judgment of the State court upon a writ of error, and revised and reversed its judgment upon the ground that its opinion upon the question of law was erroneous. It would ill become this court to sanction such an attempt to evade the law, or to exercise an appellate power in this circuitous way, which it is forbidden to exercise in the direct and regular and invariable forms of judicial proceedings.