when was the 13th amendment ratified by the states
Thirteenth Amendment to the United States Constitution The Thirteenth Amendment (Amendment XIII) to the United States Constitution abolished slavery and involuntary servitude, except as punishment for a crime. In Congress, it was passed by the Senate on April 8, 1864, and by the House on January 31, 1865. The amendment was ratified by the required number of states on December 6, 1865. On December 18, 1865, Secretary of State William H. Seward proclaimed its adoption. It was the first of the three Reconstruction Amendments adopted following the American Civil War.
Eleventh Amendment to the United States Constitution The Eleventh Amendment (Amendment XI) to the United States Constitution, which was passed by Congress on March 4, 1794, and ratified by the states on February 7, 1795, deals with each state's sovereign immunity and was adopted to overrule the U.S. Supreme Court's decision in Chisholm v. Georgia, 2 U.S. 419 (1793).[1]