[1. The Teacher of Tien Tai (Ten-dai, A.D. 538-597), the founder of the Buddhist sect of the same name, was a great scholar of originality. His doctrine and criticism on the Tripitaka greatly influenced the whole of Buddhism after him. His doctrine is briefly given in the second chapter.

2 His Ching Tao Ko (Sho-do-ka), a beautiful metrical exposition of Zen, is still read by most students of Zen.]

and was at once acknowledged as a Zen teacher. When he reached the zenith of his fame, he was presented with a crystal bowl together with rich gifts by the Empress Tseh Tien; and it was in A.D. 705 that the Emperor Chung Tsung invited him in vain to proceed to the palace, since the latter followed the example of the Fourth Patriarch.

After the death[1] of the Sixth Patriarch (A.D. 713), the Southern Zen was divided into two schools, one being represented by Tsing Yuen (Sei-gen), the other by Nan Yoh (Nan-gaku.) Out of these two main schools soon developed the five[2] branches of Zen, and the faith made a splendid progress. After Tsing Yuen and Nan Yoh, one of the junior disciples of the Sixth Patriarch, Hwui Chung (E-chu), held an honourable position for sixteen years as the spiritual adviser to the Emperor Suh Tsung (A.D. 756762) and to the Emperor Tai Tsung (A.D. 763-779). These two Emperors were enthusiastic admirers of Zen, and ordered several times the Kachaya of Bodhidharma to be brought into the palace from the Pao Lin Monastery that they might do proper homage to it. Within some one hundred and thirty years after the Sixth Patriarch, Zen

[1. There exists Luh Tan Fah Pao Tan King (Roku-so-ho-bo-dan-kyo), a collection of his sermons. It is full of bold statements of Zen in its purest form, and is entirely free from ambiguous and enigmatical words that encumber later Zen books. In consequence it is widely read by non-Buddhist scholars in China and Japan. Both Hwui Chung (E-chu), a famous disciple of the Sixth Patriarch, and Do-gen, the founder of the Soto Sect in Japan, deny the authority of the book, and declare it to be misleading, because of errors and prejudices of the compilers. Still, we believe it to be a collection of genuine sections given by the Sixth Patriarch, though there are some mistakes in its historical narratives.

2. (1) The Tsao Tung (So-to) Sect, founded by Tsing Yuen (died in A.D. 740) and his successors; (2) the Lin Tsi (Rin-Zai) Sect, founded by Nan Yoh (died in 744) and his successors; (3) the Wei Yan (Yi-gyo) Sect, founded by Wei Shan (Yi-san, died in 853) and his disciple Yen Shan (Kyo-zan, died in 890); (4) the Yun Man (Un-mon) Sect, founded by Yun Man (died in 949); (5) the Pao Yen (Ho-gen) Sect, founded by Pao Yen (died in 958).]