This poetic light is the only essay of syllables in the scriptures. The science of rhetoric in which emerges the power to form poetry in itself and to understand the names of forms, errors, qualities, figures, etc. Just as language requires grammar to build myth, poetry requires skill in rhetoric. Poetry without filth not only has skill, but also does not see sentence-errors. How can he who does not know the science of rhetoric but knows only grammar and other things that \'you have fallen like a gem of thought\' (706) and \'the great ocean for its virtues and rails is famous' (p). 777) Thus, even in the apparent repetition of the words Jaganakachya, Dipada, Karnavatans, etc. (p. 406 and p. 409), the former is evil and most evil. Therefore, like grammar and other scriptures, this scripture should also be considered as middle class. 2. We cannot determine when and by whom the science of rhetoric was first discovered. However, since the famous Hatred is quoted from Kalidasa in all the essays on rhetoric, it is likely that it was not until after Kalidasa that it became widespread. was not discussed in detail.