Title: Mawqif al-khulafāʾ al-ʻAbbāsīyīn min al-aʾimmat ahl al-Sunnah al-arbaʻah wa-madhāhibihim wa-atharuhu fī al-ḥayāt al-siyāsīyah fī al-dawlah al-ʻAbbāsīyah
Subjects: History, Politics and government, Sunnites
Places: Islamic Empire
Time periods: 750-1258