Purascharana is an intense form of spiritual practice in yoga. Literally it is preparation. Mantra is recited and practiced each day to activate the power of Mantra. It is a religious practice to attain power in Hinduism. The ritual details is decribed in this manuscript. Custodial history: Inherited. Extent and format of original material: Collection Level 7, Series Level: 12 files, File Level: 11 Vol of 20 folios, Item Level: Paper folios 20. Owner(s) of original material: Pravakar Vajracharya. Additional script information: Prachalit Newari.