An Analysis of Relationship between Iran and Aliens in Kianian Period on the base of Ferdowsi's Shahnama

Iran is an ancient land and its beginning is back to prehistory. Iran's beginning creation remaining in myths and epics of it, and from the way of Shahnama has been transmitted to us. Formation an ancient land as a country whit a Kingdom, causes relationship whit peoples of neighbor lands and their kingdoms as aliens. This relations, create in two ways of war and peace, and their subcategories This article on the base of Shahnama trying to shows Iran's kingdom policy against the aliens on the base of the discourse of Persepolis political thought, and the empirical process of relationship between Iran and aliens in Kianian kingdom periods (Keikobad, Keikavous and Keikhosro). The method of research is discourse analysis. As the overall result, totality of this relations show that creation and keeping of country that is called Iran, Separating and creating the border between it and the aliens, and its security, is on the base of the principle of survival.