To the period of the Five Dynasties (A.D. 907-959) belong such teachers as Sueh Fung (Set-po, died in. 908); Huen Sha (Gen-sha, died in 908); Yun Man (Un-mon, died in 949), the founder of the Yun Man Sect; Shen Yueh (Zen-getsu, died in 912), a renowned Zen poet; Pu Tai (Ho-tei, died in 916), well known for his peculiarities; Chang King (Cho-kei, died in 932); Nan Yuen (Nan-in, died in 952); Pao Yen (Ho-gen, died in 958), the founder of the Pao Yen Sect. During the Sung dynasty (A.D. 960-1126) appeared such teachers as Yang Ki (Yo-gi, died in 1049), the founder of the Yang Ki School of Zen; Sueh Teu (Set-cho, died in 1052), noted for poetical works; Hwang Lung (O ryu, died in 1069), the founder of the Hwang Lung School of Zen; Hwang Lin (Ko-rin, died in 987); Tsz Ming (Ji-myo, died in 1040); Teu Tsy (To-shi, died in 1083); Fu Yun (Fu-yo, died in 1118); Wu Tsu (Go-so, died in 1104); Yung Ming (Yo-myo, died in 975), the author of Tsung King Luh (Shu-kyo-roku); Ki Sung (Kai-su, died in 1071), a great Zen historian and author. In the Southern Sung dynasty (A.D. 1127-1279) flourished such masters as Yuen Wu (En-go, died in 1135), the author of Pik Yen Tsih (Heki-gan-shu); Chan Hieh (Shin-ketsu, flourished in 1151); Hung Chi (Wan-shi, died in 1157), famous for his poetical works; Ta Hwui (Dai-e, died in 1163), a noted disciple of Yuen Wu; Wan Sung (Ban-sho), flourished in 1193-1197), the author of Tsung Yun Luh (Sho-yo-roku); Ju Tsing (Nyo-jo), died in 1228), the teacher to Do-gen, or the founder of the So-to Sect in Japan. To this age belong almost all the eminent men of letters,[FN#52] statesmen, warriors, and artists who were known as the practisers of Zen. To this age belongs the production of almost all Zen books,[FN#53] doctrinal and historical.