The Nyingma are a tradition of Tibetan Buddhism. The Nyingma trace their lineages back to the first introduction of Buddhism into the Himalayas in the time of the Tibetan Empire, most importantly to the legendary Indian yogin Padmasambhava. The Nyingma are known for their “treasure revealers” (Tib. terton), lamas who travel the Himalayas, revealing ritual texts, objects, and hidden lands thought to be concealed within the Tibetan landscape. The Nyingma are also famed for the Dzogchen teachings, a set of meditative practices focused on the bardo states, and the nature of the mind as pure, self-arising consciousness. Unlike other Buddhist traditions, many Nyingma practitioners are not celibate and can marry, raise families, and grant Vajrayana initiations and teachings to their children.