Vima Nyingtik

Vima Nyingthig (Tibetan: བི་མ་སྙིང་ཐིག་, Wylie: bi ma snying thig), "Seminal Heart of Vimalamitra", in Tibetan Buddhism is one of the two "seminal heart" (Tibetan: སྙིང་ཐིག, Wylie: snying thig) collections of the menngagde cycle Dzogchen, the other one being "Seminal Heart of the Dakini" (mkha' 'gro snying thig). Traditionally the teachings are ascribed to Vimalamitra, but they were codified and collated by their Tibetan discoverers in the 11th and 12th century. The main discoverer of the Vima Nyingthig was Zhangtön Tashi Dorjé.