Concise Chronicle by Orgyen Lingpa. Also known as Kathang Düpa. 16 chapter + predictions, 38 small pages. Tibetan title: (o rgyan padma'i bka' thang bsdus pa). Written down by Vairotsana and later revealed from a terma treasure by Orgyen Lingpa at Samye Chimphu.
Translated by Erik Pema Kunsang in an unpublished manuscript using a print from woodblocks kept at Thodung Gompa in the Solukhumbu region of Nepal.