Basics (XXX) Gender: Male Social identifiers Ācārya , Ātreya Alternative names (Ātreya) Nārāyaṇa (Ācārya) Activity (XXX) First year of activity c. 1420 Works (XXX) Author of (2) Nārāyaṇī on Udayana's Ātmatattvaviveka Nyāyasudhā-ṭīkā Visualization (XXX) + − Manuscript Institution Work Site Extract Collection Person Print