Philadelphia-based architect Samuel Sloan created this building, also known as Nutt's Folly?
Longwood (Natchez, Mississippi) Longwood, also known as Nutt's Folly, is an historic antebellum octagonal mansion located at 140 Lower Woodville Road in Natchez, Mississippi, United States. The mansion is on the U.S. National Register of Historic Places, and is a National Historic Landmark. Longwood is the largest octagonal house in the United States.
Homewood, Knebworth Homewood is an Arts and Crafts style country house in Knebworth, Hertfordshire, England. Designed and built by architect Edwin Lutyens around 1900–3, using a mixture of vernacular and Neo-Georgian architecture, it is a Grade II* listed building. The house was one of Lutyens' first experiments in the addition of classical features to his previously vernacular style, and the introduction of symmetry into his plans. The gardens, also designed by Lutyens, are Grade II listed in the National Register of Historic Parks and Gardens.