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
United States Declaration of Independence the 1820s, variations of the Declaration were issued to proclaim the rights of workers, farmers, women, and others. In 1848, for example, the Seneca Falls Convention of women's rights advocates declared that "all men and women are created equal". John Trumbull's painting "Declaration of Independence" has played a significant role in popular conceptions of the Declaration of Independence. The painting is in size and was commissioned by the United States Congress in 1817; it has hung in the United States Capitol Rotunda since 1826. It is sometimes described as the signing of the Declaration of Independence, but it actually shows