Located about 2 kilometers to the east of the Palace complex, the image house is built around a ten metre high standing Buddha statue, carved out of an in-situ natural rock. The central hall of the building covered with a double pitched hipped roof is cladded with flat clay tiles. The lower roof covers the verandah built around the central hall. Entrance to the central shrine is through a decorated arched door. The inner walls of the shrine are completely covered with finely drawn murals that speak of the artistic and religious concepts of the ancient kings.