Schaik, Prayer, p. 190 ff. Hero of a quest for a text, comparable to Sudhana. There is an argument for identifying him as identical to Sba Dpal dbyangs. In the text where this man is the main character, PT 149, he is a disciple of Mkhan po Bodhisattva and himself a teacher of Ngan lam Rgyal mchog skyong.
