Table of contents : CONTENTS Introduction 1 I. The Syriac factor in the development of Armenian Christianity and the early sects 17 The Heretics of Sivas and the Council of Gangra 17 The fifth century—The Mẹẓghnēans, the Borborits and the Nestorians 25 The sixth century—The position of the Armenian Church 31 II. The Paulicians and the Muslim factor 36 Origin and the "eastern" roots: Syriac, majūsī, Islamic 36 Politicization: the Muslim alliance and Byzantine deportations 43 Tephrike: the akritic state of the Paulicians in the ninth century 49 III. Armenian sectarians in Upper Mesopotamia and Syria from the ninth to eleventh centuries 54 The Ṭonrakians and Grigor Magistros 54 Sectarians in Upper Mesopotamia and Syria—tenth to eleventh centuries 69 The Arevordiḳ or the Shamsiyya al-Arman in Syria 72 The akritic state of Philaretus the Armenian in Germanica 75 IV. The Armenian establishment in Fatimid Egypt 81 Notes on the Armenians in pre-Fatimid Egypt 81 Catholicos Grigor Martyrophil 85 Paḥlavuni Prince, Vizier Bahrām al-Armanī and Caliph al-Ḥāfiẓ 90 V. Muslim Armenian vizierial rule in Egypt—The Jamālī House 106 Beginnings in Fatimid Aleppo: ʿAzīz al-Dawla and al-ghulām Badr 106 Abu'l-Najm Badr b. ʿAbdallāh al-Jamālī al-Mustanṣirī Amīr al-Juyūsh 107 Abu'l-Qāsim al-Afḍal Shāhanshāh b. Badr al-Jamālī 127 Abū ʿAlī Aḥmad Kutayfāt al-Akmal b. al-Afḍal 139 Abu'l-Fatḥ Yānis al-Rūmī al-Armanī 143 A historical reading of architectural monuments by the Armenian viziers 144 VI. The Nuṣayrī Banū Ruzzīk and the end of Armenian vizieral rule in Egypt 154 Abu'l-Ghārāt Fāris al-Muslimīn Ṭalāʾiʿ b. Ruzzīk—"poetic" testimonies 154 Abū Shujāʿ Badr ed-dīn, also called al-Nāṣir Muḥyī ed-dīn Majd al-Islām Ruzzīk b. Ṭalāʾiʿ 167 Appendices 179 Works Cited 193 Index 201