THE FORMATION OF CHRISTIAN EUROPE The Formation of Christian Europe The Carolingians, Baptism, and the Imperium Christianum OWEN M. PHELAN 1 1 Great Clarendon Street, Oxford, OX2 6DP, United Kingdom Oxford University Press is a department of the University of Oxford. It furthers the University’s objective of excellence in research, scholarship, and education by publishing worldwide. Oxford is a registered trade mark of Oxford University Press in the UK and in certain other countries © Owen M. Phelan 2014 The moral rights of the author have been asserted First Edition published in 2014 Impression: 1 All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, without the prior permission in writing of Oxford University Press, or as expressly permitted by law, by licence or under terms agreed with the appropriate reprographics rights organization. Enquiries concerning reproduction outside the scope of the above should be sent to the Rights Department, Oxford University Press, at the address above You must not circulate this work in any other form and you must impose this same condition on any acquirer Published in the United States of America by Oxford University Press 198 Madison Avenue, New York, NY 10016, United States of America British Library Cataloguing in Publication Data Data available Library of Congress Control Number: 2014934284 ISBN 978–0–19–871803–1 Printed and bound by CPI Group (UK) Ltd, Croydon, CR0 4YY Links to third party websites are provided by Oxford in good faith and for information only. Oxford disclaims any responsibility for the materials contained in any third party website referenced in this work. For Lauren, you make me happy every day. Acknowledgments Only after the long process of bringing forth my own project have I come to appreciate (and to devote more time to reading) the paeans to family, friends, and colleagues that preface the many books I pick up. I hope these few words, which even fewer people will ever read, convey, however inadequately, my deep appreciation and gratitude for the undeserved support and unwarranted kind- nesses I have received from so many for so long. I first wish to acknowledge the many teachers who offered me training and advice. This project would not have been possible without the generous sup- port of many people and, as my parents remind me, a long time in college. I would especially like to thank the challenging and encouraging professors from my alma mater, the College of William & Mary. I am especially grateful for my two superb undergraduate advisors, Sara Lipton in History and Thomas M. Finn in Religion. Without their examples I would not have been inspired to pursue graduate studies and without their support I could not have advanced to graduate school. During doctoral studies at the University of Notre Dame I had the opportunity to work with guiding lights in several fields of medieval studies, scholars who are as personally generous as they are erudite. I owe tre- mendous debts to John Cavadini, Olivia Constable, Brian Daley S.J., Michael Driscoll, Patrick Geary, Stephen Gersh, Michael Lapidge, Howard Louthan, Frank Mantello, Daniel Sheerin, Michael Signer, and John Van Engen. Most importantly, a young scholar could not ask for a better advisor than Thomas F.X. Noble, once and always my teacher. His encouragement, criticism, insight, and careful reading always challenged, but never demoralized. A talented researcher and gifted teacher, Professor Noble perfectly tempers his sharp intellect with his gentle touch. During research for my project, I encountered many kind and learned schol- ars, librarians, and archivists. The community of international medievalists brought together for the Texts & Identities seminars made my time abroad both more enjoyable and profitable than I could have dreamed. I would like to thank Rob Meens for sharing with me his insights on early medieval religion both during the seminars and in subsequent correspondence. To Mayke De Jong who offered indispensable advice during the seminars, I owe a special word of thanks. My chapter divisions first took shape in her den after enjoying a fish meal peculiar to my American palate. My whole project would not have been successful without the generous care and aid of Walter Pohl and the “Pohliani” at the Institut für Mittelalterforschung of the Österreichische Akademie der Wissenschaften, with whom I spent a Fulbright year. The value to me of the manuscript work and theoretical discussions conducted there cannot be viii Acknowledgments overemphasized. I would like to single out Helmut Reimitz and Max Diesen- berger especially for the many hours they spent walking me through Bavarian manuscripts and explaining to me the intricacies of their fascinating scholarly work. Through the long course of revising a dissertation into a book, a process always more abandoned than completed, many kind people offered to read, sometimes re-read, and on occasion re-re-read sections and chapters. I would like to thank Martin Claussen, Neil Dhingra, and Ellen Poteet who served as targets of my remorseless petitions for advice. I am grateful to Tim Schaad for his editorial eye, which helped me identify and avoid some of my most infelici- tous formulations. I also wish to thank the anonymous readers for Oxford Uni- versity Press whose careful reading and thoughtful responses helped me strengthen my work in several areas. I deeply appreciate the professionalism of Tom Perridge, Karen Raith, and Elizabeth Robottom at Oxford University Press for helping to shepherd this project into print. All remaining errors of fact, interpretation, or English are mine alone. Finally, I thank my family and friends. I have been blessed with loving par- ents, Merrill and Kathleen, who gave me the courage and the confidence to pursue an academic career despite everyone’s better sense. Every day I am grateful for the love and joy of my children, Declan, Therese, Ciaran, Michael, Gemma, and Felicity. Though I may not have always shown it, they were almost always welcome distractions from reading, writing, and other scholarly tasks most often practiced alone. In this spirit, I would also like to thank the many soccer players of Fairfield, PA AYSO. In addition to the obvious delight of working with young people, their exuberance often lifted my spirits and ener- gized me during those frustrating times that beset all academics. Most pro- foundly, I wish to recognize my wife, Lauren, whose love and support undergird anything good that I do, who sacrificed personally to benefit me, and to whom I dedicate this work. I am forever grateful. Feast of St. Agatha, 2014 Contents Introduction 1 1. Sacramentum: An Ordering Concept from Antiquity to the Early Middle Ages 8 2. The Articulation of Polity: Baptism as the Foundation of an Imperium Christianum 48 3. The Carolingian Subject: The Sacramentum of Baptism and the Formation of Identity in Alcuin of York 94 4. The Carolingian Machinery of Christian Formation: Charlemagne’s Encyclical Letter on Baptism from 811/812 and Its Implications 147 5. The Sacramental Assumption: Baptism and Carolingian Society in the Ninth Century 207 Conclusion: Loss and Legacy 262 Bibliography 279 Index 309