Yungang Grottoes - History

History

After the decline of the Jin Dynasty, the northern parts of China came under the control of the Northern Wei. They made the city of Pingcheng, now known as Datong, their capital. Due to its promotion, Pingcheng saw an increase in construction work. The Northern Wei early adopted Buddhism as their state religion. Buddhism arrived in this location via travel on the ancient North Silk Road, the northernmost route of about 2600 kilometres in length, which connected the ancient Chinese capital of Xi'an to the west over the Wushao Ling Pass to Wuwei and emerging in Kashgar before linking to ancient Parthia.

The work on this first period of carving lasted until the year 465 AD, and the caves are now known as caves 16–20. Beginning around the year 471 AD, in a second construction phase that lasted until 494 AD, the twin caves 5/6, 7/8, and 9/10 as well as the caves 11, 12, and probably 13 were constructed under the supervision and support of the imperial court. The imperial patronage ended 494 AD with the move of the Wei court to the new capital of Luoyang. All other caves emerged under private patronage in a third construction period, lasting until 525, when the construction came to a final halt due to uprisings in the area.

Since the end of the works, the sandstone of the grottoes has been exposed to heavy weathering. The ensuing centuries therefore saw several attempts to preserve the caves and to repair sustained damage. During the Liao Dynasty the caves saw some renewing of statues and the buildup of the "10 temples of Yungang" from 1049 to 1060, that were meant to protect the main caves. However, they were destroyed again just some 60 years later in a fire. The wooden buildings extant in front of caves 5 and 6 were constructed in 1621, during the early Qing Dynasty. Since the 1950s, cracks in the sandstone have been sealed by grouting, and forestation has been implemented in an effort to reduce the weathering due to sandstorms.