an Entity references as follows:
The Maṇi Kambum (Tibetan: མ་ཎི་བཀའ་འབུམ་, Wylie: ma Ni bka' 'bum, "Collected teachings on Mani") is a Tibetan Buddhist terma text which contains teachings connected with the bodhisattva Avalokiteśvara. The Maṇi Kambum was composed over time by different hands. It was likely composed from the 12th century to the 13th century.