AU - Dalir, Nayere TI - Discourse of Caliphate and Sultanate (Monarchy) in Siyar al-Muluk PT - JOURNAL ARTICLE TA - pte-journal JN - pte-journal VO - 2 VI - 4 IP - 4 4099 - http://journal.pte.ac.ir/article-1-126-fa.html 4100 - http://journal.pte.ac.ir/article-1-126-fa.pdf SO - pte-journal 4 ABĀ  - This article tries to answer this questions what’s the political ruling discourse in Siyar al-Muluk text about Abbasid Caliphate, and what relation does KhwajaNizam al-Mulk establish between it and Saljuk sultan? This writer on her way to do this,studies and investigates some tales in Siyar al-Muluk which in them Abbasid Caliphate role is distinct. The results of this investigation show that KhwajaNizam al-Mulk considers a special relationship between Abbasid Caliphate and Muslim governments which isn’t basically out of Sunnis knowledge system, but at some time due to some obvious reasons, he doesn’t apply this kind of political manners about Saljuk government and Abbasid Caliphate. So he in the position of a ministry provides an evaluation plan in the structure of getting legitimacy from Caliphate legitimacy maker system in Sunnis world in his book. CP - IRAN IN - LG - eng PB - pte-journal PG - 37 PT - Research YR - 2010