Range:
Research interests: History; Geography; Intellectual aspects; Lakhm (Tribe); Terms
Research interests: Abbasid caliphate; Arab poets; Arabic poetry; History; Umayyad Caliphate
Research interests: Islamic state; Umayyad Caliphate
Research interests: Fatimid Caliphate; Ismaili; Umayyad Caliphate; Umayyads; Water installations
Research interests: Orientalism; History; Music; Prophetic biography; Umayyad Caliphate