1. Introduction
Comparative literature is a new branch in literary research, which has an unbreakable bond with topics like literary criticism, textual criticism, and investigation of the purpose of speech in the prominent works of different nations. This phenomenon was put forth almost two centuries ago in France which was then followed by Germany, Japan, and the United States of America. This kind of research was conducted in Iran in the 14th century A. H. for the first time, when the University of Tehran was founded. Different articles and works in various fields such as epic, mystical, lyrical, were published in the form of poetry or prose in Persian, Arabic, French, English and other languages. Comparative research is of paramount importance since the authors and audience of such works would get a deeper cultural understanding, and as a result of the expansion of such research, different morals such as conciliation, and peace, restraint from bigotry and prejudice would govern sociocultural relations. Therefore, considering the present status of our planet and its military and political challenges, contrastive works can help bring cultures and nations closer together and establish permanent peace...