Title: Dawr al-ḥizb al-Hāshimī wa-al-ʻaqīdah al-ḥanīfīyah fī al- tamhīd li-qiyām dawlat al-ʻArab al-Islāmīyah
Subjects: Hashimites, Islam and state, History, Caliphate
Places: Islamic Empire
Time periods: 622-661