The Sadhana and Empowerment for the Extremely Close Lineage of the Long-Life Practice that Unites the Oral, Treasure and Visionary Teachings

This pith instruction for accomplishing longevity (tsedrup) through Thangtong Gyalpo (1361–1485?) is said to bring together the oral, treasure and visionary teachings. According to its colophon, Chöjé Lingpa received the instruction from Thangtong Gyalpo directly in a vision. Jamgön Kongtrul included the text in the Precious Treasury of Revelations (Rinchen Terdzö).