Abolitionism, or the abolitionist movement, is the movement to end slavery and liberate enslaved people around the world.
The Northwest Ordinance, enacted July 13, 1787, was an organic act of the Congress of the Confederation of the United States. It created the Northwest Territory, the new nation's first organized incorporated territory, from lands beyond the Appalachian Mountains, between British North America and the Great Lakes to the north and the Ohio River to the south. The upper Mississippi River formed the territory's western boundary. Pennsylvania was the eastern boundary.
Slavery in the colonial history of the United States refers to the institution of slavery as it existed in the European colonies which eventually became part of the United States. In these colonies, slavery developed due to a combination of factors, primarily the labour demands for establishing and maintaining European colonies, which had resulted in the Atlantic slave trade. Slavery existed in every European colony in the Americas during the early modern period, and both Africans and indigenous peoples were victims of enslavement by European colonizers during the era.
The legal institution of human chattel slavery, comprising the enslavement primarily of Africans and African Americans, was prevalent in the United States of America from its founding in 1776 until 1865, predominantly in the South. Slavery was established throughout European colonization in the Americas. From 1526, during the early colonial period, it was practiced in what became Britain's colonies, including the Thirteen Colonies that formed the United States. Under the law, an enslaved person was treated as property that could be bought, sold, or given away. Slavery lasted in about half of U.S. states until abolition in 1865, and issues concerning slavery seeped into every aspect of national politics, economics, and social custom. In the decades after the end of Reconstruction in 1877, many of slavery's economic and social functions were continued through segregation, sharecropping, and convict leasing.
In the United States before 1865, a slave state was a state in which slavery and the internal or domestic slave trade were legal, while a free state was one in which they were prohibited. Between 1812 and 1850, it was considered by the slave states to be politically imperative that the number of free states not exceed the number of slave states, so new states were admitted in slave–free pairs. There were, nonetheless, some slaves in most free states up to the 1840 census, and the Fugitive Slave Clause of the U.S. Constitution, as implemented by the Fugitive Slave Act of 1793 and the Fugitive Slave Act of 1850, provided that a slave did not become free by entering a free state and must be returned to his or her owner.
The Illinois Country — sometimes referred to as Upper Louisiana —was a vast region of New France claimed in the 1600s in what is now the Midwestern United States. While those names generally referred to the entire Upper Mississippi River watershed, French colonial settlement was concentrated along the Mississippi and Illinois Rivers in what is now the U.S. states of Illinois and Missouri, with outposts on the Wabash River in Indiana. Explored in 1673 from Green Bay to the Arkansas River by the Canadien expedition of Louis Jolliet and Jacques Marquette, the area was claimed by France. It was settled primarily from the Pays d'en Haut in the context of the fur trade, and in the establishment of missions from Canada by French Catholic religious orders. Over time, the fur trade took some French to the far reaches of the Rocky Mountains, especially along the branches of the broad Missouri River valley. The French name, Pays des Ilinois, means "Land of the Illinois [plural]" and is a reference to the Illinois Confederation, a group of related Algonquian native peoples.
In the British colonies in North America and in the United States before the abolition of slavery in 1865, free Negro or free Black described the legal status of African Americans who were not enslaved. The term was applied both to formerly enslaved people (freedmen) and to those who had been born free, whether of African or mixed descent.
Louisiana or French Louisiana was an administrative district of New France. In 1682 French explorer René-Robert Cavelier, Sieur de la Salle erected a cross near the mouth of the Mississippi River and claimed the whole of the drainage basin of the Mississippi River in the name of King Louis XIV, naming it "Louisiana". This land area stretched from the Great Lakes to the Gulf of Mexico and from the Appalachian Mountains to the Rocky Mountains. The area was under French control from 1682 to 1762 and in part from 1801 (nominally) to 1803.
The fugitive slave laws were laws passed by the United States Congress in 1793 and 1850 to provide for the return of enslaved people who escaped from one state into another state or territory. The idea of the fugitive slave law was derived from the Fugitive Slave Clause which is in the United States Constitution. It was thought that forcing states to deliver fugitive slaves back to enslavement violated states' rights due to state sovereignty and was believed that seizing state property should not be left up to the states. The Fugitive Slave Clause states that fugitive slaves "shall be delivered up on Claim of the Party to whom such Service or Labour may be due", which abridged state rights because forcing people back into slavery was a form of retrieving private property. The Compromise of 1850 entailed a series of laws that allowed slavery in the new territories and forced officials in free states to give a hearing to slave-owners without a jury.
The pre-American Civil War practice of kidnapping into slavery in the United States occurred in both free and slave states, and both fugitive slaves and free negroes were transported to slave markets and sold, often multiple times. There were also rewards for the return of fugitives. Three types of kidnapping methods were employed: physical abduction, inveiglement of free blacks, and apprehension of fugitives. The enslavement, or re-enslavement, of free blacks occurred for 85 years, from 1780 to 1865.
Slavery in Indiana occurred between the time of French rule during the late seventeenth century and 1826, with a few traces of slavery afterward.
Slavery among Native Americans in the United States includes slavery by and enslavement of Native Americans roughly within what is currently the United States of America.
Slavery in New France was practiced by some of the indigenous populations, which enslaved outsiders as captives in warfare, until European colonization that made commercial chattel slavery become common in New France. By 1750, two-thirds of the enslaved peoples in New France were indigenous, and by 1834, most enslaved people were black.
Harry v. Decker & Hopkins (1818) was a freedom suit in which the Supreme Court of Mississippi ruled that the three slaves in the case were freed based on prior residence in the Northwest Territory, established as free in 1787. Mississippi's court was the first in the South to rule on this issue and created a precedent in transit cases that was widely observed by slave state courts.
Slavery in Virginia began with the capture and enslavement of Native Americans during the early days of the English Colony of Virginia and through the late eighteenth century. They primarily worked in tobacco fields. Africans were first brought to colonial Virginia in 1619, when 20 Africans from present-day Angola arrived in Virginia aboard the ship The White Lion.
Freedom suits were lawsuits in the Thirteen Colonies and the United States filed by slaves against slaveholders to assert claims to freedom, often based on descent from a free maternal ancestor, or time held as a resident in a free state or territory.
John Punch was an enslaved African who lived in the colony of Virginia. Thought to have been an indentured servant, Punch attempted to escape to Maryland and was sentenced in July 1640 by the Virginia Governor's Council to serve as a slave for the remainder of his life. Two European men who ran away with him received a lighter sentence of extended indentured servitude. For this reason, some historians consider John Punch the "first official slave in the English colonies," and his case as the "first legal sanctioning of lifelong slavery in the Chesapeake." Some historians also consider this to be one of the first legal distinctions between Europeans and Africans made in the colony, and a key milestone in the development of the institution of slavery in the United States.
In the United States, abolitionism, the movement that sought to end slavery in the country, was active from the late colonial era until the American Civil War, the end of which brought about the abolition of American slavery for non-criminals through the Thirteenth Amendment to the United States Constitution.
Slavery has been forbidden in the state of Minnesota since that state's admission to the Union in 1858. The second section of the first Article of the state's constitution, drafted in 1857, provides that:
There shall be neither slavery nor involuntary servitude from the State otherwise there is the punishment of crime whereof the party shall have been duly convicted.
Polly Strong was an enslaved woman in the Northwest Territory, in present-day Indiana. She was born after the Northwest Ordinance prohibited slavery. Slavery was prohibited by the Constitution of Indiana in 1816. Two years later, Strong's mother Jenny and attorney Moses Tabbs asked for a writ of habeas corpus for Polly and her brother James in 1818. Judge Thomas H. Blake produced indentures, Polly for 12 more years and James for four more years of servitude. The case was dismissed in 1819.
