Title: Ḳaṿim le-hitpatḥut ha-Tsava ha-ʻAvasi (be-meyuḥad yeḥidot Ahel H'arasan ṿe-Alavnʼa)
Subjects: Abbasids, Military History, History, Kings and rulers, Military art and science
Places: Islamic Empire
Time periods: 750-1258, Medieval, 500-1500