A manuscript of Tibet Ramayana is found in several manuscripts from Dunhuang[23] This version of Ramayana was popular in Tibet and Xinjiang between 4th to 11th century AD.
In twentieth century, various manuscripts were discovered in Mogao caves of Dunhuang (Xinjiang province China). Dunhuang is located on the eastern end of the silk road. Six incomplete manuscripts were found and from the parts, Ramayana was discovered. Four of these manuscripts can be found at India Office Records at the British Library in London and other two are at National Library of France at London. All of the manuscript collections are being digitized by the International Dunhuang Project, and can also be freely accessed online.
The caves carved out by the monks, originally used for meditation, developed into a place of worship and pilgrimage called the Mogao Caves or “Caves of a Thousand Buddhas.“[9] A number of Christian, Jewish, and Manichaean artifacts have also been found in the caves (see for example Jingjiao Documents)
Read more at … https://www.livehistoryindia.com/snapshort-histories/2019/01/18/the-ramayana-a-tibetan-retelling and https://en.wikipedia.org/wiki/Dunhuang_manuscripts
