Ngorchen Könchok Lhundrup (1497-1557) was one of the greatest masters of the Sakya tradition of Tibetan Buddhism. In 1534, after years of study and meditation, he became the tenth abbot of Ngor Monastery. His many writings, especially those concerning the Lamdré teachings, are famous for their clarity and eloquence, and remain indispensable for understanding Buddhist practice and theory in the Sakya tradition today, nearly five hundred years after they were composed.