Natyashastra
एवं तावदयं शुद्धः पूर्वरङ्गो मयोदितः । चित्रत्वमस्य वक्ष्यामि यथाकार्यं प्रयोक्तृभिः ॥ १४९॥
Thus, this pure prelude has been described by me. I shall now explain its variations as should be performed by the actors according to the context.
english translation
evaM tAvadayaM zuddhaH pUrvaraGgo mayoditaH । citratvamasya vakSyAmi yathAkAryaM prayoktRbhiH ॥ 149॥
hk transliteration by Sanscript