Hayagrva

(from the article `Buddhism`) ...cults into the liturgies in honour of buddhas and bodhisattvas. Such favoured deities include Mahakala, the great black divinity; the mother ... ...or `nail`), a ritual dagger used in the Tantric (esoteric) rites of Tibetan Buddhism to exorcise evil. The dagger has a three-sided blade and a ......
Found on http://www.britannica.com/eb/a-z/h/25

Hayagrva

(Sanskrit: `Horse Neck`), in northern Buddhism, one of the eight fierce protective deities. See dharmapla.
Found on http://www.britannica.com/eb/a-z/h/25
No exact match found