What was discovered in the sealed library at the Mogao Caves?

In 1900, a "library cave" was discovered at the Mogao Caves in Dunhuang, Gansu province, which had been sealed for centuries. This hidden chamber contained a vast collection of approximately 50,000 to 60,000 items, including well-preserved paper manuscripts, printed documents, and fragments dating from the 5th to the 11th century.12

The collection is historically significant for its diversity, featuring not only Buddhist classics but also Daoist, Zoroastrian, and Nestorian scriptures. Additionally, the library held a wide array of secular texts, silk banners, paintings, and rare textiles. These documents were written in several languages, including Chinese, Tibetan, Sanskrit, Khotanese, and Uighur. While many of these artifacts were sold to foreign collectors following their discovery, the site remains a vital repository of cultural and religious history.21