<P> The Natya Shastra is the foundational treatise for classical dances of India , and this text is attributed to the ancient scholar Bharata Muni . Its first complete compilation is dated to between 200 BCE and 200 CE , but estimates vary between 500 BCE and 500 CE . The most studied version of the Natya Shastra text consists of about 6000 verses structured into 36 chapters . The text , states Natalia Lidova , describes the theory of Tāṇḍava dance ( Shiva ) , the theory of rasa , of bhāva , expression , gestures , acting techniques , basic steps , standing postures -- all of which are part of Indian classical dances . Dance and performance arts , states this ancient text , are a form of expression of spiritual ideas , virtues and the essence of scriptures . </P>
what has been the origin of most classical dances of india
The Natya Shastra