The BBC (British Broadcasting Corporation) is a public service broadcaster and the largest media organization in the United Kingdom.

The British Library is the national library of the United Kingdom and one of the largest libraries in the world.

Dunhuang manuscripts refer to a wide variety of religious and secular documents (mostly manuscripts, but also including some woodblock-printed texts) in Chinese and other languages that were discovered at the Mogao Caves of Dunhuang, China, during the 20th century.

Gautama Buddha was a spiritual leader and founder of Buddhism.

The Heart Sutra is a revered scripture in Mahayana Buddhism, considered to be one of the most important texts in the tradition.

Dajian Huineng (February 27, 638 - August 28, 713), also commonly known as the Sixth Patriarch or Sixth Ancestor of Chan (traditional Chinese: 禪宗六祖), is a semi-legendary but central figure in the early history of Chinese Chan Buddhism.

The Mogao Caves, also known as the Thousand Buddha Grottoes or Caves of the Thousand Buddhas, form a system of 500 temples 25 km southeast of the center of Dunhuang, an oasis located at a religious and cultural crossroads on the Silk Road, in Gansu province, China.

Public domain refers to the body of creative works, knowledge, and other intellectual property that is not protected by intellectual property rights, such as copyright, trademark, or patent.