The influence of Rome on medieval plainsong and liturgy explored in depth. Containing substantial new studies in music, liturgy, history, art history, and palaeography from established and emerging scholars, this volume takes a cross-disciplinary approach to one of the most celebrated and vexing questions about plainsong and liturgy in the Middle Ages: how to understand the influence of Rome? Some essays address this question directly, examining Roman sources, Roman liturgy, or Roman practice, whilst others consider the sway ofRome more indirectly, by looking later sources, received practices, or emerging traditions that owe a foundational debt to Rome. Daniel J. DiCenso is Assistant Professor of Music at the College of the Holy Cross; Rebecca Maloy is Professor of Musicology at the University of Colorado Boulder. Contributors: Charles M. Atkinson, Rebecca A. Baltzer, James Borders, Susan Boynton, Catherine Carver, Daniel J. DiCenso, David Ganz, Barbara Haggh-Huglo, David Hiley, Emma Hornby, Thomas Forrest Kelly, William Mahrt, Charles B. McClendon, Luisa Nardini, Edward Nowacki , Christopher Page, Susan Rankin, John F. Romano, Mary E. Wolinski

A long-needed overview of, and guide to, the principles behind the treatises on music theory written in ancient Greece and Rome and continuing through the Middle Ages. Long recognized as a foundation of musical composition, criticism, pedagogy, and appreciation, the literature of ancient and medieval music theory has maintained its strong position in the academic curriculum up to the present day. Now blessed with fine English translations of many of the ancient and medieval authors, modern students of music theory have advantages that their predecessors lacked just a few generations ago. Yet the ancient writings by themselves do not yield to easy comprehension. They need expository help. In this collection of fifteen topical essays, the author offers a contribution to that educational goal. Covering a dense theoretical literature from the classical period of ancient Greece to the sixteenth century of the Common Era, these essays present a detailed examination of subjects of concern not only to specialists in the history of theory, but to scholars of the general history ofancient Greek music and the liturgical plainchant of the medieval West. More than just a collection of specialized studies or a syllabus of obligatory learning, these essays present a persistent reflection on the timelessness of theoretical questions that engaged our musical forebears and that still engage us today. The author's approach is perennialist. It teaches us things about our musical heritage that never go away.