Ilkhanan and necessities of reconstruction of Baghdad

Moguls' devastating invation to Baghdad from Holoko with command of Big Khan "Mogoghaan" in 656. Hijri Lunar year, led to slaughter, ruin and destruction of Baghdad. This research, investigate about Ilkhanan's effort on restoration and business boom of Baghdad during 656 H.L until 750 H.L and analize Ilkhanan's causes and motivation in restoration of Baghdad and the effect of political structure and attitude of ruler class indluding Ilkhanan and Ministers on Baghdad's social and economic structure. According to this research founds, in spite of Ilkhanan's effort on construction, economic and social boora of Baghdad, its improvement and development was not satisfactory enough, because of various reasons.