Jamgön Kongtrül Lodrö Thayé (Tibetan: འཇམ་མགོན་ཀོང་སྤྲུལ་བློ་གྲོས་མཐའ་ཡས་, Wylie: ʽjam mgon kong sprul blo gros mthaʽ yas, 1813–1899), also known as Jamgön Kongtrül the Great, was a Tibetan Buddhist scholar, poet, artist, physician, tertön and polymath.[1][2] He is credited as one of the founders of the Rimé movement (non-sectarian), compiling what is known as the "Five Great Treasuries".[3] He achieved great renown as a scholar and writer, especially among the Nyingma and Kagyu lineages and composed over 90 volumes of Buddhist writing,[1][3] including his magnum opus, The Treasury of Knowledge.