22. Ibid., p. 46.
23. Ibid., p. 37.
24. Ibid.
25. Ibid., p. 40.
26. Ibid., p. 61.
27. Ibid., p. 26.
28. Chang Chung-yuan, Original Teachings of Ch'an Buddhism, p. 85.
29. Blofeld, Zen Teachings of Huang Po, p. 50.
30. See Wu, Golden Age of Zen.
31. Chang Chung-yuan reports some disagreement over the actual date of Huang-po's death. It seems that he is reported to have died in 849 in Records of Buddhas and Patriarchs in Various Dynasties, whereas the year of his death is given as 855 in the General Records of Buddhas and Patriarchs.