This volume contains the first critical edition of Girald Odonis (d. 1349), "De intentionibus." Girald discusses the problems of conceptualization that the philosophers and theologians around 1300 were faced with in their attempts to show that the various concepts ("intentiones") we use to describe the outside world reliably represent Reality. The text edition is prefaced by an extensive study of the intentionality debate around 1300. This debate is described in terms of what is nowadays called cognitive psychology and epistemology.

This volume contains the first critical edition of Girald Odonis (d. 1349), De intentionibus. Girald discusses the problems of conceptualization that the philosophers and theologians around 1300 were faced with in their attempts to show that the various concepts (intentiones) we use to describe the outside world reliably represent Reality. The text edition is prefaced by an extensive study of the intentionality debate around 1300. This debate is described in terms of what is nowadays called cognitive psychology and epistemology.

Famous for his role as Minister General of the Franciscan Order after the flight of Michael of Cesena and company, Gerald Odonis (ca. 1285-1348) has in recent years attracted attention for his scholarly work. At an increasing pace, studies of specific areas of Odonis thought reveal another side to the man often portrayed as Pope John XXII s creature: a philosopher and theologian who held unique, often controversial positions and defended them with zeal and integrity, whose impact extended beyond the religious and chronological confines of medieval Christendom. Building on the recent scholarship of Bonnie Kent, Christian Trottmann, and especially L.M. de Rijk, this volume gathers together studies by other specialists on Odonis, covering his ideas in economics, logic, metaphysics, ethics, natural philosophy, theology, and politics in works written over the entire span of his career. Contributors are Paul J.J.M. Bakker, Sander W. de Boer, Stephen F. Brown, Giovanni Ceccarelli, William Duba, Roberto Lambertini, Sylvain Piron, Camarin Porter, Chris Schabel, and Joke Spruyt.

The origin of transcendental thought is to be sought in medieval philosophy. This book provides for the first time a complete history of the doctrine of the transcendentals and shows its importance for the understanding of philosophy in the Middle Ages.

The volume discusses important chapters of Platonic philosophy, including its pre-Socratic origins and later developments. It particularly focusses on the relationship between Plato's logico-semantics and his metaphysics. Plato's linguistic views are deeply rooted in the Platonic metaphysical system, and vice versa. The strong connection between the two and its development into the Middle Ages form a major subject of this volume. Other themes featuring in this book are Plato's philosophy of nature, his epistemology, his theology, his cosmology, as well as his conception of the soul and his philosophy of art. Contributors include: E.P. Bos, Frans A.J. de Haas, Maria Kardaun, C.H. Kneepkens, Jaap Mansfeld, Denis O’Brien, Johannes M. van Ophuijsen, Willemien Otten, David T. Runia, and Joke Spruyt. Publications by L.M. de Rijk: • La philosophie au moyen âge, ISBN: 978 90 04 06936 7 • Aristotle: Semantics and Ontology. Volume I: General Introduction. The Works on Logic, ISBN: 978 90 04 12324 3 • Aristotle: Semantics and Ontology. Volume II: The Metaphysics. Semantics in Aristotle's Strategy of Argument, ISBN: 978 90 04 12467 7 • Peter of Spain (Petrus Hispanus Portugalensis). Edited by L.M. de Rijk, Syncategoreumata. First Critical Edition with an Introduction and Indexes, ISBN: 978 90 04 09434 5 • Edited and Translated by L.M. de Rijk, Nicholas of Autrecourt: His Correspondence with Master Giles and Bernard of Arezzo, ISBN: 978 90 04 09988 3 • Giraldus Odonis O.F.M. Edited by L.M. de Rijk, Opera Philosophica. Vol. I: Logica. Critical Edition from the Manuscripts, ISBN: 978 90 04 10950 6 • Giraldus Odonis O.F.M. Edited by L.M. de Rijk, Opera Philosophica. Vol. II: De intentionibus, ISBN: 978 90 04 11117 2

This volume discusses important chapters of the history of Platonism, from its pre-Socratic roots to the Middle Ages. It includes papers on Plato's and Platonic semantics, metaphysics, theology, logic, epistemology, natural philosophy and philosophy of art.

Chris Schabel presents a detailed analysis of the radical solution given by the Franciscan Peter Auriol to the problem of reconciling divine foreknowledge with the contingency of the future, and of contemporary reactions to it. Auriol's solution appeared to many of his contemporaries to deny God's knowledge of the future altogether, and so it provoked intense and long-lasting controversy; Schabel is the first to examine in detail the philosophical and theological background to Auriol's discussion, and to provide a full analysis of Auriol's own writings on the question and the immediate reactions to them. This book sheds new light both on one of the central philosophical debates of the Middle Ages, and on theology and philosophy at the University of Paris in the first half of the 14th century, a period of Parisian intellectual life which has been largely neglected until now.