Gilbert Dagron is Professor Emeritus of Byzantine History and Civilisation at the Collège de France and Honorary President of the International Committee on Byzantine Studies.

'… This is a very significant book for Byzantine specialists … Indeed, no one interested in the varieties of earthly sovereignty should be unaware of it.' John W. Barker, Speculum

• List of plates; List of plans; Acknowledgements; Bibliographical abbreviations; Introduction; Part I. The Principles: 1. Heredity, legitimacy and succession; 2. Proclamations and coronations; 3. Ceremonial and memory; Part II. The Emperors: 4. Constantine the Great: imperial sainthood; 5. Leo III and the iconoclast emperors: Melchizedek or antiChrist?; 6. Basil the Macedonian, Leo VI and Constantine VII: ceremonial and religion; Part III. The Clergy: 7. The kingship of the patriarchs (eighth to eleventh centuries); 8. The canonists and liturgists (twelfth to fifteenth centuries); 9. 'Caesaropapism' and the theory of the 'two powers'; Epilogue: the house of Judah and the house of Levi; Glossary; Index.

Gilbert Dagron is Professor Emeritus of Byzantine History and Civilisation at the Collège de France and Honorary President of the International Committee on Byzantine Studies.

'… This is a very significant book for Byzantine specialists … Indeed, no one interested in the varieties of earthly sovereignty should be unaware of it.' John W. Barker, Speculum

• List of plates; List of plans; Acknowledgements; Bibliographical abbreviations; Introduction; Part I. The Principles: 1. Heredity, legitimacy and succession; 2. Proclamations and coronations; 3. Ceremonial and memory; Part II. The Emperors: 4. Constantine the Great: imperial sainthood; 5. Leo III and the iconoclast emperors: Melchizedek or antiChrist?; 6. Basil the Macedonian, Leo VI and Constantine VII: ceremonial and religion; Part III. The Clergy: 7. The kingship of the patriarchs (eighth to eleventh centuries); 8. The canonists and liturgists (twelfth to fifteenth centuries); 9. 'Caesaropapism' and the theory of the 'two powers'; Epilogue: the house of Judah and the house of Levi; Glossary; Index.

Gilbert Dagron is Professor Emeritus of Byzantine History and Civilisation at the Collège de France and Honorary President of the International Committee on Byzantine Studies.

'… This is a very significant book for Byzantine specialists … Indeed, no one interested in the varieties of earthly sovereignty should be unaware of it.' John W. Barker, Speculum

• List of plates; List of plans; Acknowledgements; Bibliographical abbreviations; Introduction; Part I. The Principles: 1. Heredity, legitimacy and succession; 2. Proclamations and coronations; 3. Ceremonial and memory; Part II. The Emperors: 4. Constantine the Great: imperial sainthood; 5. Leo III and the iconoclast emperors: Melchizedek or antiChrist?; 6. Basil the Macedonian, Leo VI and Constantine VII: ceremonial and religion; Part III. The Clergy: 7. The kingship of the patriarchs (eighth to eleventh centuries); 8. The canonists and liturgists (twelfth to fifteenth centuries); 9. 'Caesaropapism' and the theory of the 'two powers'; Epilogue: the house of Judah and the house of Levi; Glossary; Index.