A Mirror Reflecting Clearly the Cöpön Activities for Rigdzin Düpa 持明總集事業金剛明鏡

A Mirror Reflecting Clearly the Chöpön Activities for Rigdzin Düpa (Wyl. nang sgrub rig ‘dzin ‘dus pa’i phyag len mthong gsal me long) — a presentation of the shrine arrangement and ritual activities for the Longchen Nyingtik sadhana practice of Rigdzin Düpa by Patrul Rinpoche.