(1996) of Acta orientalia, External links Zen Buddhism: An Introduction to Zen with Stories and Parables Ummon Transcription online of Pen-chi of Ts'ao-shan's Questions and Answers, as translated in Sources of Chinese Tradition'' (de Bary, Chan and Watson, ed. and trans.) 860s births 949 deaths Year of birth uncertain Chinese scholars of Buddhism Chan Buddhist monks Tang dynasty Buddhist monks Chinese Zen Buddhists