This article is an attempt to introduce the national epic “ Memoirs of Zarir”, hence the following points are discussed: the nomenclature of this work, synopsis of the story, its origin, the role of Goossunan in its preservation, the process of its writing, rhythm in pahlavi Poetry, discovery of Emile Benveniste regarding this work, dramatic techniques, the appearance of the work in other references, paying special attention to their similarities and differences, Daghighi and Memoirs of Zarir, and finally the translations made so far of this work is pointed out.