One of the Broadest terms in research terminology, is culture;it includs a wide range of customs, sciences, art, ethics and, in brief, all the habits and modes of behavior which one learns from the society and undertakes the commitments.Certainly,each element is placed in culture because of its influence, change or stability.Literature is one of the main elements of culture and has a significant role in the survival of any culture;therefore, in definitions of culture, literature is a major element.As culture is made up of various components, similarly and on a larger scale, different cultures can make up larger cultures such as culture of Irat, China, the East and so on.The Eastern culture is a set of traditions, knowledge, literature, religions and so on that each of the Eastern countries has participated in forming and stabilizing this great culture, accordingly, Iranian civilization and culture has an undeniable role in giving shape and stability to the culture of the East.Persian literature as one of the components that has universal and human dimensions has played an unmatched role at different periods in the formation of the Orient culture which explanation of its dimensions past and present can be a light for the future.In this paper, while explaining the term "culture" as vocabulary and colloquial expression, we pay attention to Persian literatures state in the culture of the East and we try to show that Persian literature is the outcome of Iranian thinkers universal view of the world, human and human relations.It invites human to tolerance, wisdom and altruism and avoid from extremism and bigotry.Perhaps the inclusion of such features makeconsiderable interest to these works not only in the East, but everywhere in the world and this represents the human aspect of the eastern culture.