دور السلاطين العظام في نهضة و تمكين قواعد الدولة السلجوقية

الملخص EN

In the first half of the fifth century AH, the Seljuks established a strong state in Khorasan and the country beyond the river, and declared their subservience to the Abbasid caliphate in Baghdad, and this young state soon expanded With a remarkable speed and a clear civilization renaissance that had an impact on the whole Islamic world, it is worth studying that the first three great clay are the owners of this project.