Slavery in the United States Slavery in the United States Slavery in the United States was the legal institution of human chattel enslavement, primarily of Africans and African Americans, that existed in the United States of America in the 18th and 19th centuries. Slavery had been practiced in British America from early colonial days, and was legal in all Thirteen Colonies at the time of the Declaration of Independence in 1776. It lasted in about half the states until 1865, when it was prohibited nationally by the Thirteenth Amendment. As an economic system, slavery was largely replaced by sharecropping. By the time of the American
Declaration of Independence of Lower Canada Declaration of Independence of Lower Canada The Declaration of Independence of Lower Canada () was written in French by the patriot rebel Robert Nelson on February 22, 1838, while in exile in the United States, after the first rebellion of 1837. The 1838 declaration was primarily inspired by the 1776 United States Declaration of Independence and the 1789 Declaration of the Rights of Man and of the Citizen, but it also included some other political ideas that were popular in the 19th century. The movement for the independence of Lower Canada (today Quebec) ultimately failed, as it did not result