In this volume authors working across different disciplines of late antique and medieval thought explore the reception of Platonic and Neoplatonic tenets among Christians, Jews, and Muslims.

This insightful Handbook reviews the key frameworks guiding political scientists and historians of political thought. Comprehensive in scope, it covers historical methodology, traditions, epochs, and classic authors and texts, spanning from ancient Greece until the nineteenth century.

How did Origen, one of the major Patristic thinkers, construct his philosophical theology? What are his main innovations in metaphysics, protology, Trinitarian Theology and Christology? How did he view the relation between philosophy and theology? This is a collection of over twenty essays, mostly from world-leading journals and books from outstanding publishers, besides two new ones, from Professor Ilaria L.E. Ramelli’s life-long, and always continuing, research on Origen. This coherent set of studies is grouped around Origen’s metaphysics, protology, Trinitarian theology and Christology, and the relation between theology and philosophy, with reception aspects. The essays address Origen’s towering figure in Patristic philosophy, Christian Platonism, and the Platonic tradition, facets of his reception of Platonism, reflections concerning the Christianization of Hellenism (vs. the Hellenization of Christianity) and the relation between philosophy and theology and between ‘pagan’ and Christian Platonism; Origen’s philosophical theology and connections to Platonism; the question of Origen's conversion and his lexicon of epistrophē; a comparison between the imperial Platonist Atticus’ and Origen’s theories on the soul of God the Creator; Alexander of Aphrodisias as a source of Origen’s philosophy and the birth of the eternity formula in reference to the Son; the problem of Origen’s "subordinationism", which must be nuanced; Origen’s major contribution to Trinitarian theology in the notion of hypostasis and its foundation in Scripture and philosophy; the reciprocal indwelling of the Father in the Son and its implications against Origen’s "subordinationism"; Origen’s influence on Augustine as paradoxical and a Christological case study; the divine as inaccessible object of knowledge in ancient and Patristic Platonism; the reception of Origen’s ideas in the West; the notion of divine power in Origen: sources and aftermath; Platonist exemplarism in Origen and Plotinus; Paul’s notion of nous in Origen and Evagrius; the reception of Origen in Ps.Dionysius, and Origen’s heritage in the concept of matter in the Dialogue of Adamantius. The volume is rounded off by theoretical reflections on philosophy of religion and philosophical theology. This book is very relevant to the study of Origen, the foundations of Christian thought, and ancient and late antique philosophy, theology and culture.

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.

Readers of Eastern Christianity and Late Antique Philosophy will find a collection of authoritative papers from across the Neoplatonic and Eastern Christian traditions. It is only recently that scholars have started to take notice of the Eastern Christian engagement with late antique philosophical texts. This volume builds upon this new interest in order to show the dynamic nature of Neoplatonism and Eastern Christianity at a time when both faced a variety of challenges. The legacy of Greek philosophy in the Christian East fills the gap between the schools of Alexandria and Baghdad and brings into focus the intellectual history of the period. The aim of the volume is to stimulate interest in late antique philosophy and its reception in the Christian East.

Examining a wide array of ancient writings, Brent Nongbri dispels the commonly held idea that there is such a thing as ancient religion. Nongbri shows how misleading it is to speak as though religion was a concept native to pre-modern cultures.

David, a member of the Platonic school in Alexandria in the sixth century, is credited with several commentaries on Aristotle s logic: those commentaries, and their Armenian translations, form the subject of this book. An introduction, which discusses David and his place in the Greek and the Armenian traditions, is followed by a series of studies of the relations between the Greek texts and their Armenian translations: the aims are, first, to assess the value of the translations for the constitution of the original Greek, and secondly, to consider the ways in which the Armenian translations adapted the texts to suit their new readership. More generally, the book is concerned with the ways in which Greek thought was exported abroad to Armenia and to Syria: it is required reading for anyone who is interested in the circulation of ideas between east and west. Contributors include: Sen Arevshatyan, Jonathan Barnes, Valentina Calzolari, Henri Hugonnard-Roche, Gohar Muradyan, Michael Papazian, Manea Shirinian, Clive Sweeting, Albert Stepanyan, Aram Topchyan.