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Ibn Taymiyya on Reason and Revelation

A Study of Darʾ taʿāruḍ al-ʿaql wa-l-naql


Carl Sharif El-Tobgui

In Ibn Taymiyya on Reason and Revelation, Carl Sharif El-Tobgui offers the first comprehensive study of Ibn Taymiyya’s ten-volume magnum opus, Darʾ taʿāruḍ al-ʿaql wa-l-naql. In his colossal riposte to the Muslim philosophers and rationalist theologians, the towering Ḥanbalī polymath rejects the call to prioritize reason over revelation in cases of alleged conflict, interrogating instead the very conception of rationality that classical Muslims had inherited from the Greeks. In its place, he endeavors to articulate a reconstituted “pure reason” both truly universal and in full harmony with authentic revelation. Based on a line-by-line reading of the entire Darʾ taʿāruḍ, El-Tobgui’s study carefully elucidates the “philosophy of Ibn Taymiyya” as it emerges from the multifaceted ontological, epistemological, and linguistic renovations he carries out.

Maimonides, Commentary on Hippocrates’ Aphorisms

A New Parallel Arabic-English Edition and Translation, with Critical Editions of the Medieval Hebrew Translations


Edited by Gerrit Bos

Hippocrates’ Aphorisms enjoyed great popularity in the ancient and medieval world and, according to Maimonides, it was Hippocrates’ most useful work as it contained aphorisms, which every physician should know by heart. They were translated into Hebrew several times, but it was Maimonides’ Commentary on Hippocrates’ Aphorisms that made the work influential in Jewish circles. For the composition of his commentary, Maimonides consulted the Aphorisms through the commentary by Galen, translated by Ḥunayn ibn Isḥāq. This edition of Maimonides’ Arabic commentary and its Hebrew translations, the first with an English translation based on the Arabic text, is part of a project undertaken by Gerrit Bos to critically edit Maimonides’ medical works.


Edited by Andrés Quero-Sánchez

The book contains the proceedings of the conference ‘A Clearing of the German Forest: Mysticism, Idealism and Romanticism’ (»Eine Lichtung des deutschen Waldes: Mystik, Idealismus und Romantik«) (May, 19–21, 2016, Dominican Convent, Erfurt), including contributions by some of the most important representatives in this field (Jens Halfwassen, Theo Kobusch, Johann Kreuzer, José Sánchez de Murillo, Glenn A. Magee, Markus Vinzent, Rudolf K. Weigand,  Christian Danz, Markus Enders, et al.). The volume presents articles concerning the relationship of Fichte, Hegel, Hölderlin and Schelling with the most characteristic German mystics. The conference was organized in the context of the research project ‘A Historical, Philological and Systematic Study on Mystical Reason and its Reception in Schelling’s Works’, funded by the German Research Foundation.

Der Band enthält die Akten der vom 19. bis 21. Mai im Kapitelsaal des Predigerklosters in Erfurt organisierten internationalen interdisziplinären Tagung »Eine Lichtung des deutschen Waldes: Mystik, Idealismus und Romantik«, mit Beiträgen von einigen der wichtigsten Forscher in diesem Gebiet (Jens Halfwassen, Theo Kobusch, Johann Kreuzer, José Sánchez de Murillo, Glenn A. Magee, Markus Vinzent, Rudolf K. Weigand,  Christian Danz, Markus Enders, usw.). Gesammelt werden in diesem Band die das Verhältnis von Fichte, Hegel, Hölderlin und Schelling zu den zentralen Autoren der deutschen Mystik betreffenden Aufsätze. Die Tagung fand im Kontext des von der Deutschen Forschungsgemeinschaft finanzierten Projekts »›Der ewige Begriff des Individuums‹: Eine historisch-philologische-systematische Untersuchung der mystischen Vernunft und deren Rezeption im Werk Schellings« statt.


Edited by Jamal J. Elias and Bilal Orfali

Light upon Light: Essays in Honor of Gerhard Bowering brings together studies that explore the richness of Islamic intellectual life in the pre-modern period. Leading scholars around the world present nineteen studies that explore diverse areas of Islamic Studies, in honor of a renowned scholar and teacher: Professor Dr. Gerhard Bowering (Yale University). The volume includes contributions in four main areas: (1) Quran and Early Islam; (2) Sufism, Shiʾism, and Esotericism; (3) Philosophy; (4) Literature and Culture. These areas reflect the enormous breadth of Professor Bowering’s contributions to the field over a lifetime of scholarship, teaching, and mentoring. Contributors: Mushegh Asatryan, Shahzad Bashir, Jonathan Brockopp, Yousef Casewit, Janis Esots, Li Guo,Tariq Jaffer, Jamal Elias, Matthew Ingalls, Mareike Koertner, Joseph Lumbard, Matthew Melvin-Koushki, Mahan Mirza, Bilal Orfali, Gabriel Reynolds, Nada Saab, Amina Steinfels & Alexander Treiger.

Robert Kilwardby’s Science of Logic

A Thirteenth-Century Intensional Logic


Paul Thom

Paul Thom’s book presents Kilwardby’s science of logic as a body of demonstrative knowledge about inferences and their validity, about the semantics of non-modal and modal propositions, and about the logic of genus and species. This science is thoroughly intensional. It grounds the logic of inference on that in virtue of which the inference holds. It bases the truth conditions of propositions on relations between conceptual entities. It explains the logic of genus and species through the notion of essence.
Thom interprets this science as a formal logic of intensions with its own proof theory and semantics. This comprehensive reconstruction of Kilwardby’s logic shows the medieval master to be one of the most interesting logicians of the thirteenth century.

Understanding Medieval Latin with the Help of Middle Dutch

Magistri Symonis (?) Questiones secunde partis Doctrinalis Alexandri de Villa Dei First Critical Edition from the Manuscript with Introduction, Appendices and Indexes


Edited by E.P. Bos

How advanced students in the 15th century learned to understand Latin with the help of Middle Dutch becomes clear in Master Simon’s (?) commentary in the form of questions on the famous medieval didactical poem on grammar Doctinale of Alexander de Villa Dei. The master discusses notions such as the six cases of Latin (nominative, genitive, dative, accusative, vocative and ablative), construction, impediments of construction, and participles. The author has a conceptualist approach of language and criticizes interpretations by realists (Modists). He refers to other important medieval grammars, viz. Commentary on Priscian attributed to Peter Helias, Compendium de modis significandi attributed to Thomas of Erfurt, the Metrista, the Regulae Puerorum and the Florista.


Edited by Adrian Guiu and Stephen Lahey

John Scottus Eriugena (d. ca. 877) is regarded as the most important philosopher and theologian in the Latin West from the death of Boethius until the thirteenth century. He incorporated his understanding of Latin sources, Ambrose, Augustine, Boethius and Greek sources, including the Cappadocian Fathers, Pseudo-Dionysius, and Maximus Confessor, into a metaphysics structured on Aristotle’s Categories, from which he developed Christian Neoplatonist theology that continues to stimulate 21st-century theologians.

This collection of essays provides an overview of the latest scholarship on various aspects of Eriugena’s thought and writings, including his Irish background, his use of Greek theologians, his Scripture hermeneutics, his understanding of Aristotelian logic, Christology, and the impact he had on contemporary and later theological traditions.

Contributors include: David Albertson, Joel Barstad, John Contreni, Christophe Erismann, John Gavin, Adrian Guiu, Michael Harrington, Catherine Kavanagh, A. Kijewska, Stephen Lahey, Elena Lloyd-Sidle, Bernard McGinn, Ernesto Sergio Mainoldi, Dermot Moran, Giulio D’Onofrio, Willemien Otten, , and Alfred Siewers.


Ismail Lala

Can we know God or does he reside beyond our ken? In Ibn ʿArabī and ʿAbd al-Razzāq al-Qāshānī’s Metaphysics of the Divine, Ismail Lala conducts a forensic analysis of the nature of God and His interaction with creation. Looking mainly at the exegetical works of the influential mystic, Muḥyī al-Dīn ibn ʿArabī (d. 638/1240), and one of his chief disseminators, ʿAbd al-Razzāq al-Qāshānī (d. 736/1335?), Lala employs the term huwiyya, literally “He-ness,” as an aperture into the metaphysical worldview of both mystics. Does Al-Qāshānī agree with Ibn ʿArabī’s conception of God? Does he agree with Ibn ʿArabī on how God relates to us and how we relate to Him? Or is this where Sufi master and his disciple part ways?


Ahmed Oulddali

Dans cet ouvrage, Ahmed Oulddali étudie les idées psychologiques et épistémologiques qui sous-tendent l’exégèse spéculative de Faḫr al-Dīn al-Rāzī. Connu pour être l’un des rares théologiens musulmans à avoir proposé une interprétation philosophique du Coran, Rāzī se révèle ici un penseur novateur, profondément convaincu de la nécessité de prendre appui sur les sciences et les méthodes rationnelles pour appréhender la révélation. Son rejet formel du littéralisme et ses multiples emprunts à la philosophie d’Avicenne apparaissent comme la conséquence d’une conception de la connaissance dans laquelle la raison joue un rôle déterminant. Basée sur une documentation très riche, comprenant de nombreuses sources arabes, la présente étude offre une vue d’ensemble des enjeux philosophiques, théologiques et exégétiques auxquels répond la pensée de Rāzī. In Reason and Revelation in Islam, Ahmed Oulddali presents the psychological and epistemological ideas which underlie Faḫr al-Dīn al-Rāzī’s speculative exegesis. Known as one of the few Muslim theologians to have proposed a philosophical interpretation of the Qurʾān, Rāzī appears here as an innovative thinker, deeply convinced of the need to rely on rational methods to understand revelation. His formal rejection of literalism and his multiple borrowings from Avicenna’s philosophy are explained as a consequence of a conception of knowledge in which reason plays a decisive role. Richly infused with illustrative texts and original translations from Arab sources, Oulddali’s book offers an overview of the philosophical, theological and exegetical issues to which the thinking of Rāzī responds.

Kreative Gegensätze

Der Streit um den Nutzen der Philosophie an der mittelalterlichen Pariser Universität


Marcel Bubert

In Kreative Gegensätze Marcel Bubert analyses the debates among medieval scholastics on the social usefulness of learned knowledge in their specific social and cultural contexts. In particular, he shows how the skepticism towards the scholars as well as the tensions between the University of Paris, the French royal court, and the citizens of Paris had profound effects on the scientific community, and led to very different views on the utility of philosophy. Some Masters responded to the expectations of society by emphasizing the autonomy of philosophical cognition. Others departed radically from this notion of science “for its own sake”, and created decidedly “practical” concepts of knowledge. The examination of these contentious relations shows how the dynamics of mutual demarcation within this “constellation” became intellectually prolific by way of generating highly original and innovative responses to the question of the utility of philosophy.