The impact of the Madrasah Al Nizamiyya in Baghdad on some Ulama of Mosul in Atabegs period (521-660 A.H/1127-1262 A.D)

This research is an attempt to study the relationship between Ulama of Mawsil and Al - Madrasa al Nizamiyya in Baghdad the reign during Atabegs of the Mosul, we can say that the most student from Mosul were studied in Baghdad .Al -Madrasa al Nizamiya of Baghdad occupied wide scientific fame in the Islamic world .That the Ulama vist it from different countries from Khorasan ,Damascus, Spain ,And here lie the importance of the research ,which concentrate on the notable Ulamas whom studied in this Madrasa and the impact of this School on the scientific movement in Mosul and aboard .