The Mogao Grottoes, located 25 kilometers southwest of Dunhuang city, Gansu Province, have a total of 492 caves. They are a treasure house of murals, sculptures and other cultural relics.

• 莫高窟，位于甘肃省敦煌市西南25公里处，共有492个洞窟，是壁画、雕塑和其他文物的宝库。