Tibetan Buddhist canon
Study of the Tibetan Buddhist canon is a focal point of the monastic curriculum. All four schools of Tibetan Buddhism generally follow a similar curriculum, using the same Indian root texts and commentaries. The further Tibetan commentaries they use differ by school, although since the 19th-century appearance of the Rimé movement scholars Jamgon Kongtrul, Jamgon Ju Mipham Gyatso and Khenpo Shenga, Kagyupas and Nyingmapas use many of the same Tibetan commentaries as well. Different schools, however, place emphasis and concentrate attention on different areas.