Symmetric Structure of Khosro and Shirin poem

The Symmentrical Structure in art is a aestetic insight that appears in artistic works. According to this insight, the beauty is resulting of the appropriateness, symmentry and similarity which give pleasurable integeration and coherence to the dispersed parts of the work.In this article, the author has tried to search this aestetic insight in Nezāmi's Khosrow And Shirin and he also want to show that in Nezāmi's opinion or unkhown storytellers, symmentical structure have been one of the important manifestation of the beauty.