Ars musice, composed in Paris during the late thirteenth century, reflects Johannes de Grocheio's awareness of the complexity of the task of describing music. As the editors note in their introduction, "Grocheio is aware of the enormous range of types of music performed in different ways in different places. How can he impose order on this enormous subject matter? He decided to resolve this question by structuring his discussion around the practice of music that he observed in the city of Paris, organized into three main 'branches': music of the people (musica vulgalis), composite or regular, 'which they call measured music' (musica mensurata), and ecclesiastical music (musica ecclesiastica), which he claims derives from the other two (AM 6.2). The originality of Grocheio's treatise has attracted considerable scholarly interest. It has long been recognized as a unique source of information about musical life in medieval Paris. Through his treatise, Grocheio enables a modern reader to become aware of the complex auditory environment of that city in the late thirteenth century as well as of its intellectual vitality at a particularly vibrant moment in its history."

This collection presents numerous discoveries and fresh insights into music and musical practices that shaped distinctly localized individual and collective identities in pre-modern and early modern Europe. Contributions by leading and emerging European music experts fall into three areas: plainchant traditions in Aquitania and the Iberian peninsula during the first 700 years of the second millennium; late medieval musical aesthetics, traditions and practices in Paris, Padua, Prague and more generally England, Germany and Spain; and local traditions in Renaissance Augsburg and Baroque Naples and Dresden. In addition to in-depth readings of anonymous musical traditions, contributors provide new details concerning the lives and music of well-known composers such as Ad?r de Chabannes, Bartolino da Padova, Ciconia, Josquin, Senfl, Alessandro Scarlatti, Heinichen and Zelenka. This book will appeal to a broad range of readers, including chant scholars, medievalists, music historians, and anyone interested in music's place in pre-modern and early modern European culture.

The Tractatus de tonis of Guy of Saint-Denis (written ca. 1300-10) differs from other treatises on plainchant in the depth of its analysis of the various tones into which chant was traditionally classified. Guy's treatise presents itself as a synthetic overview of both the theory and practice of plainchant in a way that combines the practical reflection of Guido of Arezzo with ideas of more Aristoteleian inspired theorists such as Johannes de Grocheio and Peter of Auvergne.

It has become widely accepted among musicologists that medieval music is most profitably studied from interdisciplinary perspectives that situate it within broad cultural contexts. The origins of this consensus lie in a decisive reorientation of the field that began approximately four decades ago. For much of the twentieth century, research on medieval music had focused on the discovery and evaluation of musical and theoretical sources. The 1970s and 1980s, by contrast, witnessed calls for broader methodologies and more fully contextual approaches that in turn anticipated the emergence of the so-called 'New Musicology'. The fifteen essays in the present collection explore three interrelated areas of inquiry that proved particularly significant: the liturgy, sources (musical and archival), and musical symbolism. In so doing, these essays not only acknowledge past achievements but also illustrate how this broad, interdisciplinary approach remains a source for scholarly innovation.

This collection of essays is based on a conference in honour of David Luscombe held at the University of Sheffield in September 2006 under the title "Knowledge, Discipline and Power in the Middle Ages." The 14 contributions to this Festschrift, by leading scholars in the field, show the strength and variety of recent work on the intellectual history of the middle ages. A group of papers deals with changes in the intellectual landscape during this period. Other papers focus particularly on the theme of jurisdiction, while a third groups deals with knowledge and its uses. The papers fittingly reflect the breadth and inventiveness of David Luscombe's scholarship, and in particular his work on Peter Abelard. Contributors are Christopher Brooke, Charles Burnett, Joseph Canning, Giles Constable, William J. Courtenay, Martin Kintzinger, Robert E. Lerner, Brian Patrick McGuire, John Marenbon, Gert Melville, Constant J. Mews, Jurgen Miethke, Amanda Power, Andreas Speer, and Martial Staub.

Challenges current accounts of the French ars nova, a musical art that was both criticised and heralded for its modernity.

The Companion to Music in the Age of the Catholic Monarchs, edited by Tess Knighton, offers a major new study that deepens and enriches our understanding of the forms and functions of music that flourished in late medieval Spanish society. The fifteen essays, written by leading authorities in the field, present a synthesis based on recently discovered material that throws new light on different aspects of musical life during the reign of Ferdinand and Isabel (1474-1516): sacred and secular music-making in royal and aristocratic circles; the cathedral music environment; liturgy and power; musical connections with Rome, Portugal and the New World; theoretical and unwritten musical practices; women as patrons and performers; and the legacy of Jewish musical tradition. Contributors are Mercedes Castillo Ferreira, Giuseppe Fiorentino, Roberta Freund Schwartz, Eleazar Gutwirth, Tess Knighton, Kenneth Kreitner, Javier Marín López, Ascensión Mazuela-Anguita, Bernadette Nelson, Pilar Ramos López, Emilio Ros-Fábregas, Juan Ruiz Jiménez, Richard Sherr, Ronald Surtz, and Jane Whetnall.