TreeAlive Map your family tree
← All South Carolina markers

Slave Trading Complex

Slave Trading Complex is a South Carolina historical marker in Charleston, Charleston County, dedicated 2022.

Charleston County · dedicated 2022 · Approx. 150 ft. W of Queen St. and State St. intersection, Charleston, Charleston

Get directions ↗Start a road tripHistorical trails

Front: From 1856 to 1863, this was the north end of a slave trading complex known as The Mart or Ryan’s Mart. It was opened by Thomas Ryan and extended south to a lot on Chalmers St. that became its main sales room. Prior to auction, enslaved people were held, prepped, and inspected in a large “slave pen” formed by high brick walls connecting the north and south ends of the Mart. The Mart also included a two-story kitchen house and a small structure later recalled as a “dead-house.” Reverse: Enslaved people were also confined and sometimes sold at Ryan’s Jail, a brick four-story double-house here on Queen St. After slavery was abolished, local Black residents lived in the Mart buildings. African American families still resided in the Queen St. building as late as 1950 when the county health department condemned it as uninhabitable. It was torn down by 1951. The Chalmers St. sales room, now the Old Slave Mart Museum, is the last extant Mart building.

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Example

under a mile from where William Gabby lived in the 1760s

what this marker records spans 1777 to 1789, overlapping William Gabby's years here

From one family's 77-marker roster

Upload your family tree and TreeAlive finds the markers near where your own ancestors lived.

See your family's markers

Start with a tree file, a FamilySearch sign in, or a WikiTree ID.

Report a problem with this page

We may pass what you report to the state's marker program. Please don't include personal details.

Marker data: South Carolina Historical Marker Program, SC Department of Archives and History

More markers nearby

Privacy Policy · Accessibility