Cultural heritage is strongly present in this bow window concept. This alteration resulted in the loss of a projecting bow window. Dining room plaster ceiling dates from 1865, when the bow window was added. A frame wing and bow window were added about 1940. On each side are two piers and an 18-light bow window. The new architecture featured a bow window on the ground floor. There is a smaller bow window in the central bay. A bow window or compass window is a curved bay window. The central limestone portico with Tuscan columns has a bow window above it. A large central bow window designed by Thomas Cundy was added around 1800. The front facing St Thomas' Square is rendered and contains an 18th-century double bow window. However, one property, "The Bow Window", is thought to be a 300-year-old farmhouse. The original bow window was also replaced with a pair of lead light French doors. The south front has a three-bay bow window with tall ground-floor windows. White's Club, in St. James's Street, London, features a famous bow window.