Ancient grottoes are an inexhaustible source of knowledge, offering researchers across disciplines a wealth of material to explore. Bringing together sculpture, murals, calligraphy and architecture, they provide a rich record of artistic and cultural exchange.
The Yungang Grottoes, a UNESCO World Heritage site in Datong, Shanxi province, are a case in point. A testament to the extensive exchanges along the Silk Road, the grottoes feature lifelike statues and vivid murals, largely carved during the fifth and sixth centuries. They represent one of the finest achievements of Buddhist art in China.
