An analytical system on the improvement and effective activities of Sahib Mohazzab-al-din Ali Deilami, one of Iranian ministers in Roman Saljuks court

Sahib Mohazzab-al-din Ali Deilami, one of Iranian ministers of Roman Saljuks court took important and basic actions between 637-642 in the period of Soltan Gheias-al-din Keikhosrov II, one of his significant attempts was his serious efforts for normalizing relations between Roman Saljuks and the Mongol invaders to their lands. The paper in hand tries, in the first place, to introduce this experienced and clever Iranian minister and analyze the way he took to go to Roman court and how he promoted to be a state accountant and finally a minister there. In the second place, his basic actions as a minister have been studied. The researcher, before talking about Sahib Mohazzab-al-din's measures, has necessarily studied the Roman Saljuks and the ways they dominated Anatolie area. This paper tries to give a clear historical perspective to study the promotion of the Iranian minister in Roman Saljuks court.