Dangma Lhundrup Gyaltsen
lce btsun snying tig - Chetsün Nyingtig. One of the most important Dzogchen instructions, based on a transmission from Vimalamitra. Jamyang Khyentse had a vision of Chetsün Senge Wangchuk which inspired him to write the precious teaching known as Chetsün Nyingtig. Senge Wangchuk (11th-12th century) is among the lineage gurus in the Nyingtig transmission, which he received from his root guru, Dangma Lhüngyal, (gnas brtan ldang ma lhun gyi rgyal mtshan) as well as directly from Vimalamitra. As a result of his high level of realization, his physical body disappeared in rainbow body at the time of death. In a later reincarnation as Jamyang Khyentse Wangpo, he remembered the Dzogchen teachings which Senge Wangchuk had transmitted to the dakini Palgyi Lodrö and wrote them down as the terma Chetsün Nyingtig, the 'Heart Essence of Chetsün.' [RY]
lce btsun seng ge dbang phyug - Senge Wangchuk (11th-12th century). Chetsün Senge Wangchuk is counted among the lineage gurus in the transmission of Nyingtig which he received from his root guru Dangma Lhüngyal (gnas brtan ldang ma lhun gyi rgyal mtshan) as well as from Vimalamitra directly. As a result of his high level of realization, his physical body disappeared in rainbow light at the time of death. Before passing away, he uttered this last song. His later reincarnation as Jamyang Khyentse Wangpo remembered the Dzogchen teachings which Senge Wangchuk had transmitted to the dakini Palgyi Lodrö and wrote them down as the terma Chetsün Nyingtig, one of the most important Dzogchen instructions based on the transmission from Vimalamitra [RY]
dri med bshes gnyen - Vimalamitra. A master in the Dzogchen lineage and the crown ornament of five hundred panditas, who had attained the indestructible form of the rainbow body. He received the transmission of Dzogchen from Shri Singha and Jnanasutra. Vimalamitra is regarded as one of the three main forefathers for establishing the Dzogchen teachings, especially the Instruction Section, in Tibet, which he chiefly transmitted to five people: King Trisong Deutsen, Prince Muney Tsenpo, Tingdzin Sangpo of Nyang, Kawa Paltsek and Chokro Lui Gyaltsen. Having translated these extremely profound instructions, he concealed the texts at Samye Chimphu for the sake of future generations. On his departure to the Five-peaked Mountain in China, Vimalamitra made the promise to return once every century in order to clarify and propagate the teachings of the secret, innermost essence, Sangwa Nyingtig. The oral lineage of his teachings on the Instruction Section was continued by Tingdzin Sangpo of Nyang who also concealed one set of the scriptures. one hundred and fifty five years after Vimalamitra departed from Tibet, an emanation of him named Dangma Lhüngyal (gnas brtan ldang ma lhun gyi rgyal mtshan) took out the hidden texts. They are now included in the collection known as Vima Nyingtig, the Heart Essence of Vimalamitra. In his role as lineage holder of Nectar Quality among the Eight Sadhana Teachings, he is counted among the Eight Vidyadharas of India, the receiver of the Eightfold Volume of Nectar Quality. According to this lineage he was born in Elephant Grove, an area in the western part of India. He was learned in both the common and extraordinary topics of knowledge and received teachings on the tantras from Buddhaguhya and many other illustrious masters. Having practiced, he reached the accomplishment of the vidyadhara level of Mahamudra and wrote numerous treatises, mainly on the teachings connected to the Magical Net [RY]