In 1834 Dr. Emerson, an army officer stationed in Missouri, removed to Illinois, taking with him his slave, Dred Scott. Two years later, again accompanied by Scott, he went to Minnesota. In Illinois slavery was prohibited by state law and Minnesota was a free territory. In 1838 Emerson returned with Scott to Missouri. After a while the slave raised the important question: Had not his residence outside of a slave state made him a free man? Beaten by his master in 1848, with the aid of anti-slavery lawyers Scott brought a suit against him for assault and battery, the circuit court of St. Louis rendering a decision in his favor. Emerson appealed and in 1852 the Supreme Court of the state reversed the decision of the lower court. Not long after this Emerson sold Scott to a citizen of New York named Sandford. Scott now brought suit against Sandford, on the ground that they were citizens of different states. The case finally reached the Supreme Court of the United States, which in 1857 handed down the decision that Scott was not a citizen of Missouri and had no standing in the Federal courts, that a slave was only a piece of property, and that a master might take his property with impunity to any place within the jurisdiction of the United States. The ownership of Scott and his family soon passed to a Massachusetts family by whom they were liberated; but the important decision that the case had called forth aroused the most intense excitement throughout the country, and somehow out of it all people remembered more than anything else the amazing declaration of Chief Justice Taney that “the Negroes were so far inferior that they had no rights which the white man was bound to respect.” The extra-legal character and the general fallacy of his position were exposed by Justice Curtis in a masterly dissenting opinion.