The series MISCELLANEA MEDIAEVALIA was founded by Paul Wilpert in 1962 and since then has presented research from the Thomas Institute of the University of Cologne. The cornerstone of the series is provided by the proceedings of the biennial Cologne Medieval Studies Conferences, which were established over 50 years ago by Josef Koch, the founding director of the Institute. The interdisciplinary nature of these conferences is reflected in the proceedings. The MISCELLANEA MEDIAEVALIA gather together papers from all disciplines represented in Medieval Studies - medieval history, philosophy, theology, together with art and literature, all contribute to an overall perspective of the Middle Ages.

Peter Lombard, a twelfth-century theologian, authored one of the first Western textbooks of theology, the Book of Sentences. Here, Lombard logically arranged all of the major topics of the Christian faith. His Book of Sentences received the largest number of commentaries among all works of Christian literature except for Scripture itself. Now, notable Lombard scholar Philipp W. Rosemann examines this text as a guiding thread to studying Christian thought throughout the later Middle Ages and into early modern times. This is the second title in a series called Rethinking the Middle Ages, which is committed to re-examining the Middle Ages, its themes, institutions, people, and events with short studies that will provoke discussion among students and medievalists, and invite them to think about the middle ages in new and unusual ways. The series editor, Paul Edward Dutton, invites suggestions and submissions.

Jessica Rosenfeld provides a history of the ethics of medieval vernacular love poetry by tracing its engagement with the late medieval reception of Aristotle. Beginning with a history of the idea of enjoyment from Plato to Peter Abelard and the troubadours, the book then presents a literary and philosophical history of the medieval ethics of love, centered on the legacy of the Roman de la Rose. The chapters reveal that 'courtly love' was scarcely confined to what is often characterized as an ethic of sacrifice and deferral, but also engaged with Aristotelian ideas about pleasure and earthly happiness. Readings of Machaut, Froissart, Chaucer, Dante, Deguileville and Langland show that poets were often markedly aware of the overlapping ethical languages of philosophy and erotic poetry. The study's conclusion places medieval poetry and philosophy in the context of psychoanalytic ethics, and argues for a re-evaluation of Lacan's ideas about courtly love.

This volume collects essays which are thematically connected through the work of Kent Emery Jr., to whom the volume is dedicated. A main focus lies on the attempts to bridge the gap between mysticism and a systematic approach to medieval philosophical thought. The essays address a wide range of topics concerning (a) the nature of the human soul (in philosophical and theological discourse); (b) medieval theories of cognition (natural and supernatural), self-knowledge and knowledge of God; (c) the human soul’s contemplation of, and union with, God; (d) the tradition of “the modes of theology” in the Middle Ages; (e) the relation between philosophy and theology. Various articles are dedicated to major figures of the 13th and 14th century philosophy, others display new material based on critical editions. Contributors are Jan A. Aertsen, Stephen Brown, Bernardo Carlos Bazán, William J. Courtenay, Alfredo Santiago Culleton, Silvia Donati, Bernd Goehring, Guy Guldentops, Daniel Hobbins, Roberto Hofmeister Pich, Georgi Kapriev, Steven P. Marrone, Stephen M. Metzger, Timothy B. Noone, Mikolaj Olszewski, Alessandro Palazzo, Garrett R. Smith, Andreas Speer, Carlos Steel, Loris Sturlese, Chris Schabel, Christian Trottmann, and Gordon A. Wilson.

In this volume, Antonie Vos offers a comprehensive analysis of the philosophy and theological thought of John Duns Scotus. First, a summary is given of the life and times of John Duns Scotus: his background and years in Oxford (12-80-1301), his time in Paris and Cologne (1308-1309) and his year in exile in Oxford and Cambridge (1303-1304). From there on, Scotus' Trinitarian theology and Christology are introduced. Duns not only embraced the doctrine of the Trinity, he also proved that God must be Trinitarian by connecting the first Person with knowledge to the second One with will. Further insights of Scotus' are discussed, such as the theory of Creation, ethics, justification and predestination, and the sacraments. The volume concludes with an overview of historical dilemmas in Scotus' theological thought.

Throws light on the particular renewal of the theological and philosophical tradition which Henry of Ghent brought about and elucidates various aspects of his metaphysics and epistemology ethics, and theology.

What does it mean to speak for nature? Contemporary environmental critics warn that giving a voice to nonhuman nature reduces it to a mere echo of our own needs and desires; they caution that it is a perverse form of anthropocentrism. And yet nature's voice proved a powerful and durable ethical tool for premodern writers, many of whom used it to explore what it meant to be an embodied creature or to ask whether human experience is independent of the natural world in which it is forged. The history of the late medieval period can be retold as the story of how nature gained an authoritative voice only to lose it again at the onset of modernity. This distinctive voice, Kellie Robertson argues, emerged from a novel historical confluence of physics and fiction-writing. Natural philosophers and poets shared a language for talking about physical inclination, the inherent desire to pursue the good that was found in all things living and nonliving. Moreover, both natural philosophers and poets believed that representing the visible world was a problem of morality rather than mere description. Based on readings of academic commentaries and scientific treatises as well as popular allegorical poetry, Nature Speaks contends that controversy over Aristotle's natural philosophy gave birth to a philosophical poetics that sought to understand the extent to which the human will was necessarily determined by the same forces that shaped the rest of the material world. Modern disciplinary divisions have largely discouraged shared imaginative responses to this problem among the contemporary sciences and humanities. Robertson demonstrates that this earlier worldview can offer an alternative model of human-nonhuman complementarity, one premised neither on compulsory human exceptionalism nor on the simple reduction of one category to the other. Most important, Nature Speaks assesses what is gained and what is lost when nature's voice goes silent.

In A Diabolical Voice, Justine L. Trombley traces the afterlife of the Mirror of Simple Souls, which circulated anonymously for two centuries in four languages, though not without controversy or condemnation. Widely recognized as one of the most unusual and important mystical treatises of the late Middle Ages, the Mirror was condemned in Paris in 1310 as a heretical work, and its author, Marguerite Porete, was burned at the stake. Trombley identifies alongside the work's increasing positive reception a parallel trend of opposition and condemnation centered specifically around its Latin translation. She's discovered fourteenth- and fifteenth-century theologians, canon lawyers, inquisitors, and other churchmen who were entirely ignorant of the Mirror's author and its condemnation and saw in the work dangerous heresies that demanded refutation and condemnation of their own. Using new evidence from the Mirror's largely overlooked Latin manuscript tradition, A Diabolical Voice charts the range of negative reactions to the Mirror, from confiscations and physical destruction to academic refutations and vicious denunciations of its supposedly fiendish doctrines. This parallel story of opposition shows how heresy remained an integral part of the Mirror's history well beyond the events of 1310, revealing how seriously churchmen took Marguerite Porete's ideas on their own terms, in contexts entirely removed from Marguerite's identity and her fate. Emphasizing the complexity of the Mirror of Simple Souls and its reception, Trombley makes clear that this influential book continues to yield new perspectives and understandings.

This volume continues Professor Roland Teske's translation of a series of important questions from Henry of Ghent's Summa of Ordinary Questions (Summa quaestionum ordinarium). It contains the Latin text of questions 25 through 30 (which treat of God's unity and simplicity), a close English translation, a philosophical introduction, and notes identifying all of Henry's sources. Moreover, there is a glossary of Henry's often complex technical terminology. The questions translated in this volume impressively reflect the changed intellectual climate in the last quarter of the thirteenth century, after the condemnations of 1277. To Henry, Aristotelianism is not a viable option for a Christian thinker. Reading the Philosopher "with greater historical accuracy than Thomas Aquinas," as Teske writes, Henry reaffirms the Catholic faith vigorously against the influence of a philosophy that, in his view, applies principles of Greek metaphysics to Christianity without sufficient discernment. Henry develops many of his positions in critical dialogue with Thomas Aquinas, whom he associates with the overly enthusiastic kind of Aristotelianism that he helped condemn in 1277.

The book elucidates Henry of Ghent''s philosophical and theological system with special reference to his trinitarian writings. It demonstrates the fundamental role of the Trinity in Henry''s philosophy and theology. It also shows how Henry (d. 1293), the most influential theologian of his day at Paris, developed the Augustinian tradition in seminal ways in response to the Aristotelian tradition, especially Thomas Aquinas (d. 1274).