<page_title> Asana </page_title> <section_title> Origins of the asanas </section_title> <table> <cell> Hatha Ratnavali <col_header> Transliteration </col_header> </cell> <cell> Srinivasa <col_header> Author </col_header> </cell> <cell> 17th century <col_header> Date </col_header> </cell> <cell> 52 asanas described, out of 84 named <col_header> Evidence supplied </col_header> </cell> </table>
The Hatha Ratnavali by Srinivasa (17th century) is text lists 84 asanas.