The Old Exchange & Provost Dungeon, also known as the Custom House, and The Exchange, is a historic building at East Bay and Broad Streets in
Charleston, South Carolina
Charleston is the List of municipalities in South Carolina, most populous city in the U.S. state of South Carolina. The city lies just south of the geographical midpoint of South Carolina's coastline on Charleston Harbor, an inlet of the Atla ...
. Built in 1767–1771, it has served a variety of civic institutional functions, including notably as a
prisoner of war
A prisoner of war (POW) is a person held captive by a belligerent power during or immediately after an armed conflict. The earliest recorded usage of the phrase "prisoner of war" dates back to 1610.
Belligerents hold prisoners of war for a ...
facility operated by British forces during the
American Revolutionary War
The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which Am ...
. The building was designated a
National Historic Landmark
A National Historic Landmark (NHL) is a National Register of Historic Places property types, building, district, object, site, or structure that is officially recognized by the Federal government of the United States, United States government f ...
in 1973.
It is now a museum operated by the
Daughters of the American Revolution
The National Society Daughters of the American Revolution (often abbreviated as DAR or NSDAR) is a lineage-based membership service organization for women who are directly descended from a patriot of the American Revolutionary War.
A non-p ...
.
Description
The Old Exchange is located on the east side of Charleston's historic downtown area, at the northeast corner of East Bay and Broad Streets. It is a two-story masonry building, capped by a hipped roof with cupola and set on a high brick basement. The main facade faces west, and has a projecting three-bay gabled section at its center with entrances recessed in three round-arch openings on the first floor, and sash windows set in bays articulated by Ionic pilasters on the second. The flanking walls each have a Palladian window set on a brick base with balustrade.
[ and ]
History

The Exchange was built from 1767–1771 by South Carolina's provincial government, and was used during the 18th century for a variety of civic functions, including as a custom house, public market, public meeting place, and jail. During the
American Revolution
The American Revolution (1765–1783) was a colonial rebellion and war of independence in which the Thirteen Colonies broke from British America, British rule to form the United States of America. The revolution culminated in the American ...
, confiscated tea was stored here in 1774, and it is where South Carolina's revolutionary leadership councils were held. After the British
captured the city in 1780, it was used as a barracks, and its basement was used as a military prison. In 2012, a study was completed of the building's use as a British prison during the Revolutionary War. Soon after taking control of Charleston in 1780, the British started housing prisoners in the Exchange, but not exclusively in the "dungeon". The investigation was able to document at least 120 prisoners held in the Exchange, but there were many more whose identities could not be discovered.
The facility was not exclusively used for Colonial prisoners, and at least some British soldiers were held there too.
The building housed the South Carolina convention to ratify the
United States Constitution
The Constitution of the United States is the Supremacy Clause, supreme law of the United States, United States of America. It superseded the Articles of Confederation, the nation's first constitution, on March 4, 1789. Originally includi ...
in 1788, and was the site of many of the events in
George Washington
George Washington (, 1799) was a Founding Fathers of the United States, Founding Father and the first president of the United States, serving from 1789 to 1797. As commander of the Continental Army, Washington led Patriot (American Revoluti ...
's week-long stay in Charleston. He was greeted by a crowd on the balcony. The building continued as an Exchange until the 19th century, when it also became a post office. According to
Frederic Bancroft in ''
Slave-Trading in the Old South'', "From colonial days until after the middle of the nineteenth century from several hundred to many thousand slaves were annually sold to the highest bidders, in front or just north of this building. As the postoffice was long in the Exchange, visitors as well as residents called there daily for their mail, and, after about 10 A. M. on sale-days, were sure to notice the crowd that gathered about the slaves." During the 19th century, the postmaster defended the Exchange's shipment of abolitionist pamphlets from angry Charlestonian rioters.
In the
American Civil War
The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...
, the building remained a Confederate post office, but was hit by several shells during the war, and thus abandoned. In 1913, the building was granted to the
Daughters of the American Revolution
The National Society Daughters of the American Revolution (often abbreviated as DAR or NSDAR) is a lineage-based membership service organization for women who are directly descended from a patriot of the American Revolutionary War.
A non-p ...
, who have preserved it ever since. In World War I, the building served as the army headquarters of General
Leonard Wood
Leonard Wood (October 9, 1860 – August 7, 1927) was a United States Army major general, physician, and public official. He served as the Chief of Staff of the United States Army, List of colonial governors of Cuba, Military Governor of Cuba, ...
and the
United States Lighthouse Service
The United States Lighthouse Service, also known as the Bureau of Lighthouses, was the agency of the United States Government and the general lighthouse authority for the United States from the time of its creation in 1910 as the successor of th ...
—the latter having been in the building since the late 1800s. In
World War II
World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, the building not only served as a
USO
The United Service Organizations Inc. (USO) is an American nonprofit-charitable corporation that provides live entertainment, such as comedians, actors and musicians, social facilities, and other programs to members of the United States Armed F ...
facility and canteen for troops, but served as the Coastal Picket Station for the Sixth Naval District of the
United States Coast Guard
The United States Coast Guard (USCG) is the maritime security, search and rescue, and Admiralty law, law enforcement military branch, service branch of the armed forces of the United States. It is one of the country's eight Uniformed services ...
. In 1965, the Half-Moon Battery, a 1698 fortification, was discovered underneath the building.

The building's first cupola was damaged by a hurricane in the early 1800s. The second deteriorated before the
great earthquake of 1886, and the third was not placed until 1981 when the building opened as a museum.
The building is owned by the South Carolina Society of the
Daughters of the American Revolution
The National Society Daughters of the American Revolution (often abbreviated as DAR or NSDAR) is a lineage-based membership service organization for women who are directly descended from a patriot of the American Revolutionary War.
A non-p ...
, who operate guided costumed tours that include all three floors of the building. The Provost
Dungeon
A dungeon is a room or cell in which prisoners are held, especially underground. Dungeons are generally associated with medieval castles, though their association with torture probably derives more from the Renaissance period. An oubliette (fr ...
once had
animatronic
An animatronic is a puppet controlled electronically to move in a fluent way. Animatronics are the modern adaptation of the automaton and are often used for the portrayal of characters in films, video games and in theme park attractions.
Anim ...
figures that tell stories of
pirates
Piracy is an act of robbery or criminal violence by ship or boat-borne attackers upon another ship or a coastal area, typically with the goal of stealing cargo and valuable goods, or taking hostages. Those who conduct acts of piracy are call ...
and colonial days, but these animatronics have been supplanted by personal dungeon tours by docents.
See also
*
Old Charleston Jail
*
Old Slave Mart
*
List of National Historic Landmarks in South Carolina
This is a List of National Historic Landmarks in South Carolina, United States. The United States' National Historic Landmark (NHL) program is operated under the auspices of the National Park Service, and recognizes buildings, sites, structures, ...
*
*
List of buildings and structures used in the slave trade in the United States
References
External links
Old Exchange and Provost Dungeon museum web site including 13 photos, at South Carolina Department of Archives and History
Historic Charleston's Religious and Community Buildings, a National Park Service ''Discover Our Shared Heritage'' Travel Itinerary
{{National Register of Historic Places in South Carolina
National Historic Landmarks in South Carolina
Buildings and structures in Charleston, South Carolina
Daughters of the American Revolution museums
Government buildings completed in 1767
Museums in Charleston, South Carolina
History museums in South Carolina
Prison museums in the United States
National Register of Historic Places in Charleston, South Carolina
1767 establishments in South Carolina
Historic district contributing properties in South Carolina
Slave markets in the United States