A digital walking museum documenting 246 years of American slavery — verified facts, primary sources, and the enduring souls who lived it.
Before there were laws to codify it, before there were codes to enforce it — there was a ship, a trade, and a people stolen from their land. This is where it began in English America.
In late August 1619, a Portuguese slave ship — the San João Bautista — was intercepted by two English privateers. Its captured cargo of 20–30 enslaved Africans was traded at Point Comfort (present-day Hampton, Virginia) in exchange for food and supplies. This is the first documented arrival of enslaved Africans in English colonial America — 157 years before the Declaration of Independence.
SOURCE: Library of Congress · John C. Coombs, "The Phases of Conversion," William & Mary Quarterly (2011) · National Geographic
A Virginia court sentences John Punch, a runaway African servant, to lifetime servitude — the first documented case of a Black person in English America being legally sentenced to permanent enslavement. His two white companions who ran away with him received only extended indenture. The racial distinction in punishment was explicit and deliberate. Legal historians mark this as the moment racial slavery began to crystallize into law.
SOURCE: Virginia General Court Records, 1640 · Taunya Lovell Banks, "Dangerous Woman," Georgetown Journal of Law (2011)
The Massachusetts Body of Liberties, Article 91, becomes the first legal code in English colonial America to formally recognize slavery as an institution. It permitted slavery in cases of "lawful Captives taken in just warres" — creating the legal framework that other colonies would build upon over the next 60 years.
SOURCE: Massachusetts Body of Liberties, 1641, Article 91 · Massachusetts State Archives
Virginia passes a law establishing partus sequitur ventrem — the legal principle that a child's status follows the condition of the mother, not the father. This single law had devastating, generational consequences: children born to enslaved women — even those fathered by white slaveholders — were born into slavery. It also legally protected slaveholders who raped enslaved women, as the resulting children became their property.
SOURCE: Hening's Statutes at Large, Vol. II, p. 170 · Virginia State Library and Archives
"We are against the traffik of men-body, as follows: Is there any that would be done or handled at this manner — to be sold or made a slave for all the time of his life?"— Germantown Quaker Petition, 1688 · America's First Anti-Slavery Document
Colony by colony, law by law, the institution of slavery was built into the legal architecture of America — defining human beings as property, stripping them of every right, and punishing resistance with death.
Virginia consolidates decades of piecemeal laws into a comprehensive Slave Code — the most complete legal definition of racial slavery to date. Enslaved people were legally defined as property, not persons. They could not own property, testify against white people, carry weapons, or leave a plantation without written permission. Crucially, white people who killed an enslaved person in the course of "correcting" them faced no criminal punishment. This code became the direct model for similar laws across all Southern colonies.
SOURCE: Hening's Statutes at Large, Vol. III · Virginia General Assembly, 1705
On September 9, 1739, Jemmy (also called Cato) — an enslaved Angolan man — led approximately 60–100 enslaved people in an armed revolt near the Stono River in South Carolina. They killed 20–25 white colonists and marched toward Spanish Florida, where Spain had promised freedom to escaped enslaved people. The rebellion was militarily suppressed within days; 40–44 enslaved participants were killed. South Carolina's direct response was the Negro Act of 1740 — one of the most brutally restrictive slave codes ever enacted, banning enslaved people from growing their own food, assembling in groups, or learning to read.
SOURCE: Peter Wood, Black Majority (1974) · South Carolina State Archives · Smithsonian NMAAHC
The Declaration proclaims that "all men are created equal" and possess unalienable rights to "Life, Liberty and the pursuit of Happiness." At the moment of signing, Thomas Jefferson — its primary author — owned 175 enslaved people. Of the 56 signers, 41 had enslaved people at some point in their lives. Jefferson's original draft included a passage criticizing slavery as a crime against humanity — it was removed at the demand of Southern delegates from South Carolina and Georgia.
SOURCE: National Archives · Annette Gordon-Reed, The Hemingses of Monticello (2008) · Library of Congress, Founders Online
Congress passes the Fugitive Slave Act of 1793 — requiring free Northern states to return escaped enslaved people to slaveholders, making every American complicit in slavery regardless of their state's laws. That same year, Eli Whitney patents the cotton gin. Cotton production explodes. The demand for enslaved labor surges. The enslaved population grows from 657,000 in 1790 to nearly 4 million by 1860 — every one of them legally protected as property under federal law.
SOURCE: Fugitive Slave Act of 1793, 1 Stat. 302 · U.S. Census Bureau Historical Statistics
They were never passive. Enslaved people resisted every day — through rebellion, escape, prayer, preservation of culture, and the creation of a press and a public voice that the institution of slavery could not silence.
Gabriel, an enslaved blacksmith, organized what would have been the largest slave revolt in American history. He recruited over 1,000 enslaved people from across Virginia's Richmond region. A thunderstorm and two informants stopped the revolt before it began. Gabriel and 25 co-conspirators were captured and hanged. His words before execution: "I have nothing more to offer than what General Washington would have had to offer, had he been taken by the British."
SOURCE: Douglas Egerton, Gabriel's Rebellion (1993) · Virginia State Archives · Library of Virginia
Samuel Cornish and John Russwurm found Freedom's Journal in New York City — the first African American-owned and operated newspaper in U.S. history. Its very first editorial declared: "We wish to plead our own cause. Too long have others spoken for us." The paper reached readers in 11 states, covering slavery, free Black life, and abolitionist activism.
SOURCE: Smithsonian NMAAHC · Wisconsin Historical Society
On August 21, 1831, Nat Turner — an enslaved preacher who believed he received divine visions — led the deadliest slave revolt in American history in Southampton County, Virginia. Over two days, Turner and 50–70 enslaved people killed approximately 55–65 white men, women, and children. The rebellion was suppressed. Turner was captured October 30, executed November 11. The Southern response was sweeping and brutal: new laws across every Southern state criminalizing the education of enslaved people, banning their assembly, and restricting the movement of free Black people.
SOURCE: David Allmendinger, Nat Turner and the Rising in Southampton County (2014) · Herbert Aptheker, American Negro Slave Revolts (1943) · Library of Congress
Harriet Tubman escapes from slavery in Maryland in September 1849. She does not simply disappear to freedom. She returns to the South 13 times, liberating approximately 70 enslaved people through the Underground Railroad network. Slaveholders offer rewards totaling up to $40,000 for her capture ($1.4M today). She is never caught. She says: "I never ran my train off the track and I never lost a passenger." During the Civil War, she serves as a spy and leads the Combahee River Raid, freeing over 700 enslaved people in a single night.
SOURCE: Kate Clifford Larson, Bound for the Promised Land (2004) · National Park Service, Harriet Tubman Underground Railroad
"You have seen how a man was made a slave; you shall see how a slave was made a man."— Frederick Douglass, Narrative of the Life of Frederick Douglass, 1845
A nation at war with itself — abolitionists, escaped enslaved people turned authors and orators, a Supreme Court that declared Black people had no rights, and finally, a war that ended it all.
William Lloyd Garrison founds The Liberator in Boston, declaring in his first issue: "I will be as harsh as truth and as uncompromising as justice." The paper publishes for 35 consecutive years — until slavery is abolished — never missing an issue. It becomes the defining voice of American abolitionism.
SOURCE: The Liberator, Vol. 1, No. 1, January 1, 1831 · Boston Public Library
Frederick Douglass, formerly enslaved, publishes Narrative of the Life of Frederick Douglass, an American Slave — one of the most powerful and widely read abolitionist texts in history. It sells 11,000 copies in its first three years, is translated into French and Dutch, and becomes irrefutable evidence that enslaved people possessed the full range of human intellect and dignity that their enslavers denied.
SOURCE: Frederick Douglass, Narrative of the Life of Frederick Douglass (1845) · Library of Congress
The U.S. Supreme Court rules in Dred Scott v. Sandford that Dred Scott — an enslaved man who had lived in free territories — had no right to sue for his freedom. Chief Justice Roger Taney writes that Black people, free or enslaved, are not U.S. citizens and possess "no rights which the white man was bound to respect." The ruling further declares that Congress has no authority to ban slavery in any territory. The decision is considered one of the worst in Supreme Court history and accelerates the nation toward civil war.
SOURCE: Dred Scott v. Sandford, 60 U.S. 393 (1857) · National Archives · Smithsonian NMAAHC
Freedom was proclaimed. Then it had to be enforced. Then it had to survive. The story did not end with the 13th Amendment — it transformed.
President Lincoln issues the Emancipation Proclamation, declaring free all enslaved people in Confederate states in rebellion. Important context: it did not apply to border states (Missouri, Kentucky, Delaware, Maryland) that remained in the Union, nor to Confederate territories already under Union control. Approximately 3.5 million people were declared free — but Confederate states refused compliance. The Proclamation was a military and moral declaration; full legal abolition still required a constitutional amendment.
SOURCE: National Archives, Emancipation Proclamation · Library of Congress
Union soldiers arrive in Galveston, Texas — the last Confederate state to receive the news — and announce that enslaved people are free. This occurs two and a half years after the Emancipation Proclamation. June 19th, Juneteenth, becomes the date communities across the country celebrate Black American freedom. It is formally recognized as a U.S. federal holiday in 2021.
SOURCE: Texas State Library and Archives Commission · National Archives · Library of Congress
Ratified December 6, 1865, the 13th Amendment officially abolishes slavery in the United States. The full text: "Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States." That exception clause — "except as punishment for crime" — becomes the legal foundation for convict leasing: a post-slavery system in which predominantly Black men were arrested on minor or fabricated charges and leased to plantations, mines, and railroads as unpaid labor. It continues for decades.
SOURCE: 13th Amendment, U.S. Constitution, 1865 · National Archives · Douglas Blackmon, Slavery by Another Name (2008)
During Reconstruction (1865–1877), approximately 2,000 Black men hold public office across the South — as senators, representatives, sheriffs, and judges. Black communities build schools, churches, and political coalitions. Then, through a combination of federal withdrawal, white supremacist violence (the KKK was founded in 1865), and the Compromise of 1877, Reconstruction is systematically dismantled. Black political power is suppressed. Jim Crow laws begin to take hold. The promises of emancipation remain unfulfilled.
SOURCE: Eric Foner, Reconstruction: America's Unfinished Revolution (1988) · Smithsonian NMAAHC