Nizamiyya of Baghdad
The Nizamiyya of Baghdad or the Baghdad Nizamiyya, also known as the Nizamian college of Baghdad (Arabic: المدرسة النظامية في بغداد, romanized: al-Madrasa n-Niẓāmiyya fī Baġdād, lit. 'the Nizamian school in Baghdad'), was one of the first Nizamiyyas, established in 1065 in Baghdad. The Nizamiyya of Baghdad was considered among the most important and prestigious educational institutions of the Abbasid era, alongside the Mustansiriyya Madrasa.