Title: Nuẓum al-ḥukm fī al-dawlah al-ʻAbbāsīyah min awāʼil al-qarn al-thālith al-Hijrī ilá dukhūl Banī Buwayh Baghdād
Subjects: Abbasids, History, Politics and government
Places: Islamic Empire
Time periods: 750-1258