The Old State Capitol, also known as Old Statehouse, was the third capitol of the Commonwealth of Kentucky. The building is located in the Kentucky capital city of Frankfort and served as home of the Kentucky General Assembly from 1830 to 1910. The current Kentucky State Capitol was built in 1910. The Old State Capitol has served as a museum and the home of the Kentucky Historical Society since 1920. It has been restored to its American Civil War era appearance and was designated a U.S. National Historic Landmark in 1971 for its exceptional Greek Revival architecture, and is listed on the National Register of Historic Places.