This volume brings together, for the first time, experts on Greek, Syriac, and Arabic traditions of doxography, in order to investigate and present shared contexts and questions, and to initiate future collaboration among the fields of classics, Arabic studies, and the history of philosophy.

Philosophy in the Islamic World is a comprehensive and unprecedented four-volume reference work devoted to the history of philosophy in the realms of Islam, from its beginnings in the eighth century AD down to modern times. In the period covered by this second volume (eleventh and twelfth centuries). Both major and minor figures of the period are covered, giving details of biography and doctrine, as well as detailed lists and summaries of each author’s works. This is the English version of the relevant volume of the Ueberweg, the most authoritative German reference work on the history of philosophy ( Philosophie in der Islamischen Welt Band II: 11.–12. Jahrhundert. Zentrale und östliche Gebiete , Basel: Schwabe, 2021). Contributors Peter Adamson, Amos Bertolacci, Hans Daiber, Frank Griffel, Dimitri Gutas, Hermann Landolt, Wilferd Madelung, Jon McGinnis, Ahmed H. al-Rahim, David C. Reisman, Ulrich Rudolph, Tony Street, Johannes Thomann, and Renate Würsch.

What is language? How did it originate and how does it work? What is its relation to thought and, beyond thought, to reality? Questions like these have been at the center of lively debate ever since the rise of scholarly activities in the Islamic world during the 8th/9th century. However, in contrast to contemporary philosophy, they were not tackled by scholars adhering to only one specific discipline. Rather, they were addressed across multiple fields and domains, no less by linguists, legal theorists, and theologians than by Aristotelian philosophers. In response to the different challenges faced by these disciplines, highly sophisticated and more specialized areas emerged, comparable to what nowadays would be referred to as semantics, pragmatics, and hermeneutics, to name but a few – fields of research that are pursued to this day and still flourish in some of the traditional schools. Philosophy of language, thus, has been a major theme throughout Islamic intellectual culture in general; a theme which, probably due to its trans-disciplinary nature, has largely been neglected by modern research. This book brings together for the first time experts from the various fields involved, in order to explore the riches of this tradition and make them accessible to a broader public interested both in philosophy and the history of ideas more generally.

Religious and Intellectual Diversity in the Islamicate World and Beyond is a collection of essays in honor of Sarah Stroumsa, an eminent scholar who through the years has embodied and advanced the possibility of collaboration across borders. The volume is presented to her by scholars working on the study of the intellectual history of the Middle Ages, the intercultural contact and migration of knowledge in the Islamic world, and many other topics. Contributors: Binyamin Abrahamov, Camilla Adang, Anna Ayse Akasoy, Aleida Assmann, Jan Assmann, Meir M. Bar-Asher, José Bellver, Menachem Ben-Sasson, Haggai Ben-Shammai, Glen W. Bowersock, Rémi Brague, Godefroid de Callataÿ, Jonathan Decter, Michael Ebstein, Hussein Fancy, Carlos Fraenkel, Gil Gambash, Robert Gleave, Miriam Goldstein, Frank Griffel, Jaakko Hämeen Anttila, Steven Harvey, Warren Zev Harvey, Meir Hatina, Geoffrey Khan, Gudrun Krämer, Ehud Krinis, Y. Tzvi Langermann, Daniel J. Lasker, Reimund Leicht, Gideon Libson, Menachem Lorberbaum, Maria Mavroudi, Jon McGinnis, Omer Michaelis, Yonatan Moss, David Nirenberg, Sari Nusseibeh, Olaf Pluta, Meira Polliack, James T. Robinson, Marina Rustow, Sabine Schmidtke, Gregor Schwarb, Ahmed El Shamsy, Mark Silk, Uriel Simonsohn, Daniel De Smet, Josef Stern, Guy G. Stroumsa, Sara Sviri, Alexander Treiger, Roy Vilozny, Ronny Vollandt, Elvira Wakelnig, Paul E. Walker, David J. Wasserstein, Tanja Werthmann, Dong Xiuyuan, Arye Zoref.

This is the first book fully dedicated to Indian philosophical doxography. It examines the function such dialectical texts were intended to serve in the intellectual and religious life of their public. It looks at Indian doxography both as a witness of inter- and intra-sectarian dialogues and as a religious phenomenon. It argues that doxographies represent dialectical exercises, indicative of a peculiar religious attitude to plurality, and locate these ‘exercises’ within a known form of ‘yoga’ dedicated to the cultivation of ‘knowledge’ or ‘gnosis’ (jñāna). Concretely, the book presents a critical examination of three Sanskrit doxographies: the Madhyamakahṛdayakārikā of the Buddhist Bhāviveka, the Ṣaḍdarśanasamuccaya of the Jain Haribhadra, and the Sarvasiddhāntasaṅgraha attributed to the Advaitin Śaṅkara, focusing on each of their respective presentation of the Mīmāṃsā view. It is the first time that the genre of doxography is considered beyond its literary format to ponder its performative dimension, as a spiritual exercise. Theoretically broad, the book reaches out to academics in religious studies, Indian philosophy, Indology, and classical studies.

This series provides a forum for monographs and collected volumes aiming at a philosophical discussion of the texts, topics, and arguments of ancient philosophers. The authors demonstrate that philosophical historiography not only paraphrases the claims of ancient authors, but can also reconstruct the arguments for those claims and consider ongoing discussions in modern philosophy, thus enriching the philosophical debate of our time.

In 2021, a previously unknown treatise by Porphyry of Tyre, which has been preserved in a Syriac translation, was made available to historians of philosophy: Porphyry, On Principles and Matter (De Gruyter, 2021). This text not only enlarges our knowledge of the legacy of the most prominent disciple of Plotinus but also serves as an important witness to Platonist discussions of first principles and of Plato’s concept of prime matter in the Timaeus. The aim of the present volume of collected studies is two-fold. On the one hand, it brings up an update to the state of the art of our knowledge of Porphyry’s philosophy and of his role in the transmission of the earlier philosophical materials, especially those of the Middle Platonic works. On the other hand, it focuses on the questions of the reception of Porphyry’s legacy, both by Greek and Latin Platonists (with special interest in Calcidius) and by Christian Oriental authors (with particular focus on the Syriac tradition). The primary audience of the book will be scholars and graduate students in ancient and late ancient Greek philosophy, Orientalists and scholars interested in the Christian reception of Greek philosophy, in the studies of the Christian Orient, as well as in Greek, Latin, and Syriac philology.