Timeline of events leading to the American Civil War colonial period in Virginia, slavery had been a part of the socioeconomic system of British North America and was recognized in the Thirteen Colonies at the time of the United States' Declaration of Independence (1776). Since then, events and statements by politicians and others brought forth differences, tensions and divisions between the people of the slave states of the Southern United States and the people of the free states of the Northern United States (including Western states) over the topics of slavery. The large underlying issue from which other issues developed was whether slavery should be retained and even expanded
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