• A teacher of Atiśa, and therefore active in years surrounding 1000 CE, two of his works have been preserved in the Bka' gdams pa tradition (and are not in the Tanjur). Both have been translated (with Tibetan texts supplied in Tibetan script) in Geshe Lhundub Sopa (with Michael Sweet and Leonard Zwilling), Peacock in the Poison Grove: Two Buddhist Texts on Training the Mind, Wisdom (Boston 2001).
• Blue Annals, p. 243.
• A seal of a person by this name was found at Nālandā. Hiranand Sastri, Nālandā, p. 61.

Bibliography:

• Blo sbyong mtshon cha 'khor lo.
  • Dharmaraksita, The Wheel of Sharp Weapons, tr. by Geshe Ngawang Dhargyey, Sharpa Tulku, Khamlung Tulku, Alexander Berzin and Jonathan Landaw, Library of Tibetan Works and Archives (1981), revised (and prefered) version of first publication in 1976.
  • Geshe Lhundrub Sopa, with Michael Sweet and Leonard Zwilling, Peacock in the Poison Grove: Two Buddhist Texts on Training the Mind, Wisdom (Boston 2001), pp. 57-185.
  • Drepung Catalog, p. 2403: Khyab bdag rdo rje 'chang chen po nas blo sbyong mtshon cha 'khor lo'i bshad lung rtsal skabs kyi zin bris gzhan phan myu gu bskyed pa'i bdud rtsi.
  • Jinpa, Mind Training, pp. 133-153.
• Blo sbyong rma bya dug 'joms.
  • Geshe Lhundrub Sopa, with Michael Sweet and Leonard Zwilling, Peacock in the Poison Grove: Two Buddhist Texts on Training the Mind, Wisdom (Boston 2001), pp. 187-304.
  • Jinpa, Mind Training, pp. 155-170.
  • Drepung Catalog, p. 1714. A manuscript in 26 folios, including the Mtshon cha'i 'khor lo as well.