List of Articles Open Access Article Abstract Page Full-Text 1 - A Reappraisal of the Copts Conversion to Islam during the Muslim Conquest and al-Rāshidūn Era Open Access Article Abstract Page Full-Text 2 - Cultural and Intellectual Interactions between Ziydiyah and Imamiyah in the Sadikayn Era Open Access Article Abstract Page Full-Text 3 - The Role of Iranians in the Commercial Development of the Arabian Peninsula from 3th/9th to 6th/12th Open Access Article Abstract Page Full-Text 4 - Cairo’s Fences and Gateways from the Beginning of its Foundation to the End of Salah al-din al-Ayyubi Reign Open Access Article Abstract Page Full-Text 5 - Interaction between Sunni’s Ulama and the Zangids (521-642 AH / 1127-1245 AD) Open Access Article Abstract Page Full-Text 6 - A Reappraisal of the Place of the Doctrine (Mađhab) in the Relations between the Safavid State and the Sunnis of Kurdistan (907-996 A.H/1501-1588) Open Access Article Abstract Page Full-Text 7 - Naqshbandi Order in Bosnia and Herzegovina