In 1850 he went a step farther. A Kentucky slave-owner had been in the habit of letting some of his slaves go into Ohio to sing as minstrels. He filed a bill against a steamboat and her captain to recover the value of those slaves, who, after their return, had been carried across the river and escaped. It must be remembered that they had not first escaped, but had been _carried_ to Ohio. But here, again, without recurring to any of the principles presented and fairly involved in such an issue, again looking far on to consequences in the interest of Slavery, again ignoring, not only the first principles of jurisprudence and the declared ends of the Constitution, but even his own political State-Rights doctrine, (for if these men had not escaped, why could not Ohio free them?) he declared a doctrine pregnant with mischief,--that each State had the absolute right to decide the status of all persons within its limits. This, too, has gone with war. But his intent is none the less clear. The theory was obviously stated with a far-reaching view to remote consequences. And it must be considered in connection with the fact that, in lieu of the old rule which had been recognized by the Slave States, that a slave, by being carried to a Free State or domiciled for a day in a foreign country by whose law he was enfranchised, was liberated forever,--once free, free forever and everywhere,--the Slave Power was beginning to assert a new rule for reënslavement by recapture and on return. But the Slave Power, having controlled the executive and directed the legislative branch of the government, again turned to judicial power as the surest, and best able to work out easily the largest and most lasting results. The Dred Scott case was begun in 1854, and brought up, twice argued, and finally decided in 1856; Chief Justice Taney delivering the opinion of the Court. The facts and result of that case are well known. In a cause dismissed for want of jurisdiction, this Court pretended to decide that no person of African slave descent could ever be a citizen of the United States, and that the adoption of the Missouri Compromise line by the Congress of 1820, acquiesced in for thirty-five years, was unconstitutional. This doctrine was entirely extrajudicial, and, as one of the judges declared, "_an assumption_ of authority." We do not propose to discuss this decision. It was the lowest depth. It probably did more than all legislative and executive usurpations to revive the spirit of liberty,--to recall the country to the principles of the founders of the Constitution. It began the good work,--_evoking_ the truth, by showing its own fiendish principles,--which the war is likely to finish forever. We wish, however, to give an analysis of the doctrines and reasons on which his decision was based, and therefrom to show what is the true place of Roger Brooke Taney as a jurist and a patriot.