This text contains mystical mantras bearing the name of Uṣṇiṣavijayā. These mantras were passed from Buddha Amitāyus to Avalokiteśvara. It is believed that these mantras are effective in curing diseases and promoting long life (Mitra, 1985, p. 267). The manuscript contains an illustration of Uṣṇīṣavijaya on folio 1b. He is believed to be one of the three long-life deities, along with Amitāyus and White Tārā.