Title: Tārīkh Qabīlat Juhaynah wa-hijrātuhā min Jazīrat al-ʻArab, wa-dawruhā fī nashr al-ʻUrūbah wa-al-Islām fī Sharq Afrīqiyā
Subjects: Juhaynah (Arab tribe), History, Tribes, Islam, Ethnic relations, Emigration and immigration
Places: Arabian Peninsula, East Africa, Egypt