The Great Sovereign Bhūtaḍāmara Tantra

The Bhūtaḍāmara Tantra is a Buddhist esoteric manual on magic and exorcism. The instructions on ritual practices that constitute its main subject matter are intended to give the practitioner mastery over worldly divinities and spirits. Since the ultimate controller of such beings is Vajrapāṇi in his form of Bhūtaḍāmara, the “Tamer of Spirits,” it is Vajrapāṇi himself who delivers this tantra in response to a request from Śiva. Notwithstanding this esoteric origin, this tantra was compiled anonymously around the seventh or eighth century ᴄᴇ, introducing for the first time the cult of its titular deity. Apart from a few short ritual manuals (sādhana), this tantra remains the only major work dedicated solely to Bhūtaḍāmara.