Old Exchange and Provost Dungeon
The 1771 Exchange, Great Hall, archaeological basement, and guided Provost tour interpret customs, slave trading, Patriot imprisonment, ratification, and Charleston government.

Artwork inspired by Elizabeth O’Neill Verner
The Old Exchange rewards reading as a building where commerce, government, slavery, and revolution were not separate stories but intertwined systems of power. Its grand civic rooms projected authority, while the surviving battery remains and confined Provost spaces expose older defenses and the coercive underside of public life.
Move from the waterfront-facing architecture to the Great Hall before descending with a guide; that sequence makes the contrasts legible. Listen for distinctions among original fabric, archaeological evidence, reconstruction, and later reuse, and consider how interpretation of the building’s role in slave trading has changed. Reserving the lower-level tour first helps organize the visit.
- Great Hall
- Civic hall above
- half-moon battery remains
- Earlier fortification below
- Provost dungeon tour
- Guided underground history
Quick guide
- Best contrast
- Elegant public rooms and confined lower spaces expose different faces of state power.
- Downtown reality
- Allow time for garage parking and walking through the historic district.
Follow power from trade floor to dungeon
- Read the exterior
- Waterfront position and grand civic architecture announce commerce, customs, and public authority.
- Descend carefully
- The Provost spaces reveal confinement and changing uses beneath the celebrated meeting rooms.
- Question the marketplace
- Atlantic trade, taxation, slavery, and revolution occupied overlapping networks around the building.
- Use the guide
- A structured tour helps distinguish surviving fabric, archaeology, reconstruction, and repeated reuse.
Good to know
Reserve the lower-level tour first, then read the Great Hall through the commerce it enabled.
Notice these
- Great Hall
- half-moon battery remains
- Provost dungeon tour