Ornament of Abhidharma
Ornament of Abhidharma (Tib. མངོན་པའི་རྒྱན་, Wyl. mngon pa'i rgyan), A Commentary On the Verses On the Treasury of Abhidharma (Tib. ཆོས་མངོན་མཛོད་ཀྱི་ཚིག་ལེའུར་བྱས་པའི་འགྲེལ་པ་མངོན་པའི་རྒྱན་, chö ngön dzö kyi tsik le'ur jepé drelpa ngönpé gyen, Wyl. chos mngon mdzod kyi tshig le'ur byas pa'i 'grel pa mngon pa'i rgyan) — the most famous Tibetan commentary written by Chim Jampé Yang on Vasubandhu's Treasury of Abhidharma (Skt. Abhidharmakosha). Up to this day, it is studied by all schools of Tibetan Buddhism, be it Nyingma, Kagyü, Sakya or Geluk, and is considered to be the most authoritative commentary of the Treasury of Abhidharma.