Rosamond McKitterick is Professor Emerita of Medieval History at the University of Cambridge, a Fellow of Sidney Sussex College, and Chair of the Faculty of Archaeology, History and Letters of the British School at Rome. She was awarded the Dr A.H. Heineken International Prize in History in 2010. Her previous publications include History and Memory in the Carolingian World (2004), Perceptions of the Past in the Early Middle Ages (2006), Charlemagne: The Formation of a European Identity (2008), and two co-edited volumes on medieval Rome, Rome Across Time and Space: Cultural Transmission and the Exchange of Ideas (2011), and Old Saint Peter's, Rome (2013).

• 1. The Liber pontificalis: text and context; 2. The Liber pontificalis and the city of Rome; 3. Apostolic succession; 4. Establishing visible power; 5. Bishop and pope; 6. Transmission, reception and audiences: the early medieval manuscripts of the Liber pontificalis and their implications; Conclusion: the power of a text

'With this book, Rosamond McKitterick makes a powerful contribution to medieval history. Her thorough study demonstrates the construction of the papacy through the act of collective biography embodied in the Liber Pontificalis, enabling us to look with new eyes at the city of Rome during its momentous transition from imperial capital to centre of western Christianity.' Marios Costambeys, University of Liverpool