Ahmed M a SheirAhmed Sheir holds a PhD from Philipps-Universitat Marburg in 2021, where he continued as a research fellow. He is recently appointed a postdoc researcher at the Trinity College Dublin, the University of Dublin. He is also an affiliated lecturer of meieval history at the University of Damanhour-Egypt. His research interests include the history of the crusades, myth, literature and history, medieval East-West relations and Jewish-Christian-Muslim interrelationships. Read More Read Less