Jamgön Kongtrül Lodrö Thayé (1813-1899), also known as Jamgön Kongtrül the Great, was a Tibetan Buddhist scholar, poet, artist, physician, tertön and polymath. He is credited as one of the founders of the Rimé movement (non-sectarian), compiling what is known as the "Five Great Treasuries". He achieved great renown as a scholar and writer, especially among the Nyingma and Kagyu lineages and composed over 90 volumes of Buddhist writing, including his magnum opus, The Treasury of Knowledge.