Photo Sharing. Your Photos Look Better Here. | SmugMug : county : Colleton County Courthouse The Colleton County Courthouse is significant architecturally as a fine example of Greek Revival architecture whose design is attributed to Robert Mills and built by J. and B. Lucas, noted Charleston contractors. Constructed in 1820, the Colleton County Courthouse is a handsomely designed brick building stuccoed to represent stone. The entrance façade contains curved stairways with ironwork railings leading to a raised portico with an ironwork balustrade. Four Tuscan columns support the portico’s massive, undecorated entablature. The portico is framed by two pilasters and shelters a double, four-paneled door with sidelights and transom. The roofline is formed by a parapet extending the full width of the entrance façade, where it is surmounted by a shorter, second parapet. An arcaded entrance is below the raised portico. Two large wings were added to the original building in 1939. Its historical significance is derived from the fact that the first public meeting on nullification was held here in June 1828. At this meeting, Robert Barnwell Rhett delivered his militant Walterboro address urging Governor John Taylor to call an immediate session of the state legislature for the purpose of openly resisting tariff laws. In late October 1828, James Hamilton, Jr. organized a second meeting here and proclaimed the necessity of “nullification by the state…of the unauthorized act.” Listed in the National Register May 14, 1971.