List of Articles Arab Tribes Open Access Article Abstract Page Full-Text 1 - Standing in Najd: The Ghataf§nÊ Tribes' Relations with The Prophet (PBUH) Mehran Esmaeili Maryam Behdarvand Open Access Article Abstract Page Full-Text 2 - The Alliance of the Qaysī-Ghatafān Arab Tribes with the Umayyad Rule Mehran Esmaeili Maryam Behdarvand