How many caves are there in Mogao Grottoes?

There are 735 caves, 45,000 square meters of murals and 24 15 clay sculptures. During the Sui and Tang Dynasties, with the prosperity of the Silk Road, the Mogao Grottoes flourished, and there were more than a thousand caves in Wu Zetian. After the Anshi Rebellion, Dunhuang was occupied by Tubo and Guiyi Army successively, but the carving activities were not greatly affected. In the Northern Song Dynasty, Xixia and Yuan Dynasty, the Mogao Grottoes gradually declined, and only the caves of the previous dynasties were rebuilt, with few new buildings.

After the Yuan Dynasty, Dunhuang stopped opening caves and gradually became barren. In the seventh year of Jiajing in Ming Dynasty (1528), Jiayuguan was closed, and Dunhuang became a nomadic place in the frontier fortress. In the fifty-seventh year of Kangxi in Qing Dynasty (17 18), Xinjiang was settled, and in the first year of Yongzheng (1723), Shazhou Station was set up in Dunhuang, and in the third year (1725), it was changed to Shazhou Wei, and immigrants from Gansu provinces settled in Dunhuang and rebuilt Shazhou City. In the twenty-five years of Qianlong (1760), Shazhouwei was changed to Dunhuang County, and Dunhuang economy began to recover. The Mogao grottoes began to be noticed by people.