The Times of India

In 1900, a routine cleanup at a desert cave uncovered a secret wall protecting a 1,000-year-old library

A routine cleaning in 1900 at China's Mogao Grottoes led to a major historical find. Monk Wang Yuanlu uncovered a hidden chamber, the Library Cave, packed with nearly 50,000 ancient documents and artefacts. This discovery revealed extensive multicultural exchanges along the medieval Silk Road. The find transformed global understanding of ancient trade and ideas.