Natya Shastra
... that the Hindu text Natya Shastra is an ancient encyclopedic treatise on the performing arts?
... that the <a class="mw-redirect" href="./Hindu" id="mwAaA" rel="mw:WikiLink" title="Hindu">Hindu</a> text <i id="mwAaE"><b id="mwAaI"><a href="./Natya_Shastra" id="mwAaM" rel="mw:WikiLink" title="Natya Shastra">Natya Shastra</a></b></i> is an ancient encyclopedic treatise on the <a href="./Performing_arts" id="mwAaQ" rel="mw:WikiLink" title="Performing arts">performing arts</a>?