Sung Ch’an or Zen as we know it, paints an almost perfect picture of the Zen lineage if we accept it at face value. But with the discovery of early Ch’an documents hidden in a cave in western China in the desert oasis of Tun-huang/Dunhuang, during the early part of the twentieth century, the picture is not perfect at all.
The importance of this discovery cannot be overestimated. It is something like the discovery of the Dead Sea Scrolls of Zen according to Jeffrey L. Broughton who is the author of The Bodhidharma Anthology from which, incidentally, I have drawn most of my information for this particular blog. Please buy his book! You will enjoy it.
If we can imagine a book about the history of Ch’an or Zen, several chapters would be missing. Our book would begin with, let’s say, chapter three which is about Sung Dynasty Ch’an. But then, one day, the first two chapters are discovered by someone digging around in a cave. With the first two chapters we discover, to our chagrin, that the early formation of Zen is nothing like the later picture of Sung Ch’an—the one we are familiar with today upon which current Zen rests.
The oldest and first stratum of manuscripts discovered at Tun-huang were written on high-quality Chinese paper which was made of hemp. Jeffrey Broughton lists the oldest Zen books on page 101 as follows:
The three Records of the Bodhidharma Anthology.
Former Worthies Gather at the Mount Shuang-feng Stupa and Each Talks of the Dark Principle (Hsien-te chi yü shuang-feng shan t’a ko t’an hsüan-li).
Treatise on Perfect Enlightenment (Yüan-ming lun).
Essentials of Cultivating Mind (Hsiu-hsin yao lun).
On Examining Mind (Kuan-hsin lun).
Three short treatises attributed to the fifth-century to sixth-century figure Seng-ch’ou: Dhyana Master Ch’ou’s Idea (Ch’ou ch’an-shih I); Dhyana Master Ch’ou’s Medicinal Prescription for Curing the Outflows (Ch’ou ch’an-shih yao-fang liao yu-lou); and Treatise on the Mahayana Mind-Range (Ta-ch’eng hsin-hsing lun).
Record of the Transmission of the Dharma Treasure (Ch’uan fa-pao chi; datable to sometime after 713).
Record of t he Lanka Masters and Disciples (Leng-chia shih-tsu chi; datable to 719–20).
Some of these texts have been translated into Italian and English. For example the Record of the Lanka Masters and Disciples can be found in J.C. Cleary’s book, Zen Dawn: Early Zen Texts from Tun Huang (another good book worth the reader’s time).
Those new to Zen and even old timers should read Broughton’s book, The Bodhidharma Anthology to get a feel for the Zen that doesn’t fit neatly into the Sung Zen mold or its carefully crafted lineage. The Zen of the first missing two chapters has no real lineage, nothing in the way of zazen. Everything seems to revolve around Mind and the mysterious or dark principle. It is a very esoteric tradition.