Title: Wathāʾiq al-siyāsīyah wa-al-idārīyah al-ʻāʾidah lil-ʻaṣr al-ʻAbbāsī al-awwal 132-247 H., 750-186 M.
Subjects: Abbasids, History, Sources
Places: Islamic Empire
Time periods: 750-1258