Rishi | Glossary: Tibetan Medicine
An Indian sage (rishi) as described in early Puranic and Brahmana literature is a male figure, generally elderly with white hair and a long white beard, wearing white clothing and living in the forests and mountains. They are easy to anger but regarded as a repository of ancient wisdom and learning. Rishis are referenced in the Ayurvedic and Tibetan Medicine Traditions. They play a role validating the early Indian origins and history of Tibetan medicine. The Tantric Buddhist protector deity Brahmanarupa Mahakala is modelled after an Indian rishi.
Jeff Watt 4-2014