Title: Dbu maʼi zab gnad snying por dril baʼi legs bshad klu sgrub dgongs rgyan
Description: Philosophical treatise on the intent of the Indian master Nagarjuna. Alleged to be authored by Gendun Chopel as set down by his student, Dawa Zangpo. Reproduced from a print of the Horkhang woodblocks.