Analysis of love and marriage's deep structure in epic

The main theory of this study is to point out the existing difference between lyric and epic love. On the one hand، this Issue has not been done in Iran and the other hand the Iranian researchers didn’t pay attention to this subject in their studies. Most of papers study epic love by realization that created from lyric love. Because of this existing deficiency research some surveys relying on these attitudes and incorrectly identified genre of some epic texts. This paper tries to describe some unspoken aspects of love and marriage motif deep structure in epic texts and shows Special features of the Love in epic genre and reveal false realization of some literary genre of these texts as well. Therefore in research Method، after considering a new definition of the epic genre، studied nineteen epic narratives in prose and verse Form and conclusions has been released in four part: direct correlation of love and Validity and Stigma (called in Persian Name Va Nang) and The role of this interaction in the creation of the epic; the epic Hero Transformation in the face of love; Marriage with a foreign princess and epic love Narratology.