A great sage who authored many Vedic hymns and writings on Āyurvedic medicine. The son of Mitra and Varuṇa, he was born from a water jar. Once he swallowed the ocean and forced the Vindhya mountain range to prostrate itself before him. Who helped the demigods defeat the Danavas by drinking up the ocean they were hiding in. He also gave the brahmashira weapon to Drona.
