The Carriage House of the historic Lockwood–Mathews Mansion in Norwalk (both are located in Mathews Park) was built around the same time as the main house, 1864. It was completed before the mansion and was not designed by the architect of that building, Detlef Lienau. Like the main house, the Carriage House is constructed of ashlar blocks, but the simplicity of its overall architectural effect is far more subdued than that of the lavishly decorated mansion. The Carriage House has a hipped roof that was once surmounted by a cupola, or belvedere, with a widow’s walk. It is thought that the building was originally set up to have carriages in the west wing, horse stables in the east wing, and a multi-purpose work and storage area in the center pavilion, with hay stored in the second story. The City of Norwalk acquired the property in 1942 and converted the Carriage House to a police building. The stables were converted into jail cells. Later, the city planning department moved into the building. In the 1990s the former Carriage House became the home of the Center for Contemporary Printmaking, a state-of-the-art printmaking facility.