The Dunhuang manuscripts are a cache of important religious and secular documents discovered in the Mogao Caves of Dunhuang, China, in the early 20th century. Dating from the 5th to early 11th centuries, the manuscripts include works ranging from history and mathematics to folk songs and dance. Most of the religious manuscripts are Buddhist, but other religions including Daoism, Nestorian Christianity and Manichaeism are also represented. The majority of the manuscripts are in the Chinese and Tibetan languages. Other languages represented are Khotanese, Sanskrit, Sogdian, Tangut, Old Uyghur language, and Hebrew. The manuscripts are a major resource for academic studies in a wide variety of fields including history, religious studies, linguistics, and manuscript studies.