Khursheed Manzil, or the House of the Sun, is a large double-storeyed mansion marked by towers at the corners. The building was begun by Saadat Ali Khan, and completed by his son, Ghazi-ud-Din Haidar. The property was built in the form of a fortified castle. There is a 12-foot (4 m)-wide moat, over which there was formerly a drawbridge. After the annexation of Oudh, in 1856, Khursheed Manzil was used as a mess house by officers of the 32nd Regiment, and it became known as the Mess House.