Continues the Guhyagarbha Tantra – This is the core tantra of the Nyingma lineage from which all others may be understood. This course examines the root text, as well as different commentaries by Longchenpa and Mipham Rinpoche. A practice sadhana is also included in the course requirements. An empowerment is required. Texts: The Guhyagarbha Tantra: Secret Essence Definitive Nature Just as It Is by Longchenpa and Luminous Essence: A Guide to the Guhyagarbha Tantra by Jamgon Mipham.