Waverley

Waverley is a mansion, formerly a plantation house and now a historic house museum, in Clay County, Mississippi, ten miles east of West Point. Built in the 1840s, it is architecturally unique among Mississippi's antebellum mansions for its enormous octagonal cupola. It was declared a National Historic Landmark in 1973.
Waverley is located roughly midway between West Point and Columbus, on the northeast side of Waverley Road south of Mississippi Highway 50. It is set overlooking the Tombigbee River on a small portion of the original plantation land. The main house is a basically H-shaped two story structure, with a hip roof from which an oversized octagonal cupola rises another two stories. The building's Greek Revival features include corner pilasters and a dentillated cornice. The interior is richly decorated, with four rooms on each level opening into a central octagonal space. Hanging from the center of the cupola is the original gas-fired chandelier.

Wikipedia