The Yangti Nakpo (Tib. ཡང་ཏི་ནག་པོ་, Wyl. rigpawiki yang ti nag po), the Black Quintessence, or, to give its full title, The Single Golden Letter of the Black Quintessence (ཡང་ཏི་ནག་པོ་གསེར་གྱི་འབྲུ་གཅིག, yang ti nag po gser gyi 'bru gcig), is a cycle of Dzogchen rigpawiki teachings that includes practices focusing on dark retreat (Yangti). First discovered in the 15th century by Dungtso Repa 'the later', it was later rediscovered by Trulshik Dongak Lingpa, the previous incarnation of Trulshik Rinpoche. Therefore there are two lineages for the Yangti Nakpo: the long lineage transmission (ring gyu) from Dungtso Repa 'the later' and the short lineage (nyegyü) through Trulshik Dongak Lingpa.
According to Tulku Sang-ngag Rinpoche,
- ‘Within the Nyingma rigpawiki system of Dzogchen rigpawiki there are the Mind category (Semdé), the Space category (Longdé), and Category of Pith Instructions (Mengakdé) classes of teachings. Within the Category of Pith Instructions, there are the Ati, Chiti, and Yangti levels of teaching. As the name suggests, the Yangti Nagpo teachings belong to the Yangti or quintessence class.’ [...]
- That which is called Yangti refers to the very essence of the enlightened mind of Samantabhadra rigpawiki, Vajrasattva rigpawiki, and Vajradhara. It is the culmination of the Heart Essence of the Lotus Born, the Dakini’s Whispered Lineage, the swift path to buddhahood.
- How marvelous! What fortune to obtain this through the kindness of the guru. It is said to lead to liberation if seen, heard, or thought of. If supremely praised as such by the vajra words of truth found in the tantras of true words, no need to mention if one meditates on its actual meaning.[...]
- Without looking for buddhahood elsewhere, the Yangti path can show it directly to you right now. This amazing Dharma! In this existence, when this incomparable, peerless wish-fulfilling jewel has been obtained, don’t search for trinkets.
Although sometimes mistakenly considered to be solely focused on dark retreat, Yangti Nakpo is in fact an extensive cycle of spiritual trainings spanning the breadth of Tibetan Vajrayana practice. In Tulku Sang-ngag’s Yangti Gomde center, students are trained in these many practices within the categories of Ngöndro rigpawiki, kyerim, dzogrim, and Dzogchen rigpawiki. In both the old and new revelations of the Yangti Nakpo cycle, dark retreat is the main emphasis and the primary unique feature of these teachings setting them apart from of Dzogchen cycles. However, entering into dark retreat does not not happen right away, if at all.
The Yangtik Ngakpo include many texts and practices, and among them are the following:
- A Dzogchen guru sadhana, Kusum Tuktik, revealed by Chinkar Donyo Dorje
- A three roots practice of the Hundred peaceful and wrathful deities
- The Lama rigpawiki and Dakini rigpawiki practices
- A dark retreat set of instructions
- Supplemented practical instructions
Revelation and Propagation of the Terma
Guru Rinpoche and Yeshé Tsogyal
Dungtso Repa 'the later'
In the 15th century, it was discovered by Dungtso Repa 'the later' at Lake Mandal Nakpo in the Gampo Region of central Tibet, who revealed a Dzogchen rigpawiki guru sadhana and a dark retreat instructions.
Chinkar Donyo Dorje
In the 19th century, Chinkar Donyo Dorje, a contemporary and close Dharma friend of Shabkar Tsokdruk Rangdrol, made further Yangti Nakpo revelations including the guru sadhana, Kusum Tuktik. At that time however, he stated the conditions were not right for these additions to the cycle to be disseminated, and that in his subsequent incarnation he would re-reveal and transmit these teachings.
Trulshik Dongag Lingpa
In the 19th century, the next incarnation of Chinkar Donyo Dorje was Trulshik Dongak Lingpa, who made the prophesied re-revelations of the Yangti Nagpo.
Shuksep Jetsünma and the 10th Datrul Rinpoche
Trulshik Dongak Lingpa bestowed the Yangti Ngakpo teachings to Lochen Chönyi Zangmo, aka Shuksep Jetsünma, (1853 or 1865-1950/1951), the renowned Nyingma master. Over the latter part of her life, Shuksep Jetsun made these teachings her main practice, spending three months a year in Yangti dark retreat.
Khetsün Zangpo Rinpoche and Trulshik Rinpoche
In the first part of the 20th century, the two main lineage holders of the Yangti Nakpo in their generation were Khetsün Zangpo Rinpoche (1920-2009) and Trulshik Rinpoche(1924-2011).
Trulshik Rinpoche painstakingly received from and practised the cycle with Shuksep Jetsünma and also from his root teacher Ngawang Tenzin Norbu. He later wrote extensive commentaries on key points of both practice and ritual,
Primary main lineage holders
Amon the main current lineage holders are Kangyur Tulku Jigme Rinpoche (a grandson of Khetsün Zangpo Rinpoche) and Tulku Sang-ngag Rinpoche. Tulku Sang-ngag Rinpoche received these teachings from the late Trulshik Rinpoche who entrusted him to preserve and also transmit these teachings in the West. As a primary living lineage holder of Yangti Nagpo in the world today, Tulku Sang-ngag has taken upon himself the responsibility of upholding, preserving, and disseminating these unique practices throughout Asia and in the United States.
- Presentation of the lineage on Ewan Yangti.
- Presentation of the lineage on Ewan Yangti.
- Khetsun Sangpo, Strand of Jewels, Translated, introduced and compiled by Anne Carolyn Klein, Snow Lion Boston & London, 2015, p.245.
- Kunsang, Erik Pema. Wellsprings of the Great Perfection. Rangjung Yeshe Publications, 2006, pp. 294-298
- Shabkar Tsogdruk Rangdrol, The Life of Shabkar: The Autobiography of a Tibetan Yogin, translated by Matthieu Ricard (Ithaca: Snow Lion Publications, 2001), page 63.