Thomas's Commentary on the Book of Causes, composed during the first half of 1272, offers an extended view of his approach to Neoplatonic thought and functions as a guide to his metaphysics. Though long neglected and, until now, never translated into English, it deserves an equal place alongside his commentaries on Aristotle and Boethius. In addition to the extensive annotation, bibliography, and thorough introduction, this translation is accompanied by two valuable appendices. The first provides a translation of another version of proposition 29 of the Book of Causes, which was not known to St. Thomas. The second lists citations of the Book of Causes found in the works of St. Thomas and cross-references these to a list showing the works, and the exact location within them, where the citations can be found.

The Book of Psalms, even if it is, properly speaking, the third part of the Old Testament, as Our Lord says in Luke 24:44, “all things must needs be fulfilled which are written in the law of Moses and in the prophets and in the psalms, concerning me,” nevertheless is also a sort of summation or as it were a compendium of all of Sacred Scripture. For the Book of Psalms contains accounts from sacred history, as is evident from Psalms 77, 103, 104 and others; it contains many very plain prophetic oracles, as is evident from Psalms 2, 21, 44, 60 and others; it contains laws and precepts, as is evident in Psalm 118; it contains “hagiographa” in almost all the Psalms, that is, exhortations to virtue, discouragement from vice, threats, promises, examples, remedies for vices, divine praises, prayers to God, in short a complete, natural, moral and supernatural theology. Aeterna Press

The subject of this two-volume publication is an inventory of manuscripts in the book treasury of the Topkapı Palace in Istanbul, commissioned by the Ottoman sultan Bayezid II from his royal librarian ʿAtufi in the year 908 (1502–3) and transcribed in a clean copy in 909 (1503–4). This unicum inventory preserved in the Oriental Collection of the Library of the Hungarian Academy of Sciences (Magyar Tudományos Akadémia Könyvtára Keleti Gyűjtemény, MS Török F. 59) records over 5,000 volumes, and more than 7,000 titles, on virtually every branch of human erudition at the time. The Ottoman palace library housed an unmatched encyclopedic collection of learning and literature; hence, the publication of this unique inventory opens a larger conversation about Ottoman and Islamic intellectual/cultural history. The very creation of such a systematically ordered inventory of books raises broad questions about knowledge production and practices of collecting, readership, librarianship, and the arts of the book at the dawn of the sixteenth century. The first volume contains twenty-eight interpretative essays on this fascinating document, authored by a team of scholars from diverse disciplines, including Islamic and Ottoman history, history of science, arts of the book and codicology, agriculture, medicine, astrology, astronomy, occultism, mathematics, philosophy, theology, law, mysticism, political thought, ethics, literature (Arabic, Persian, Turkish/Turkic), philology, and epistolary. Following the first three essays by the editors on implications of the library inventory as a whole, the other essays focus on particular fields of knowledge under which books are catalogued in MS Török F. 59, each accompanied by annotated lists of entries. The second volume presents a transliteration of the Arabic manuscript, which also features an Ottoman Turkish preface on method, together with a reduced-scale facsimile.

This book represents the first ever systematic philosophical study of Marsilio Ficino’s Commentary on Plotinus’ ‘Enneads’ (first published in Florence, 1492), this work of Ficino being arguably as definitive for the Florentine thinker’s later work as the Platonic Theology was for his earlier. Publication of the present study uniquely illuminates the extent to which Plotinus had always been the crucial influence over Ficino’s revolutionary projects of introducing Platonic thought based on original Greek sources to western Europe, correcting certain features of late medieval and Renaissance Aristotelianism, and laying the foundations of a new Christian Platonism. The study can be read both as an independent introduction to Ficino’s later philosophy and as the complement to the first modern edition and translation of the Commentary on the 'Enneads' itself also by Stephen Gersh (I Tatti Renaissance Library, 2017-).

Samuel Ibn Tibbon (c. 1165-1232) - the eminent translator, philosopher, and exegete - is most famous for his Hebrew translation of Maimonides' Guide of the Perplexed . However, he wrote original works as well, and laid the foundations for a distinctive philosophical-exegetical movement, what is today called 'Maimonideanism'. James T. Robinson's book includes a first English translation of Ibn Tibbon's commentary on Ecclesiastes, which was the foundational work of the Maimonidean tradition. The translation, with full annotation, is accompanied by an introduction, which provides relevant historical, philosophical and exegetical background, explains difficult passages, and identifies Ibn Tibbon's important contributions to the emergence of Maimonideanism. The author analyzes Ibn Tibbon's sources and influences (in Jewish philosophy and exegesis and in Graeco-Arabic philosophy, especially al-Farabi and Averroes), discusses his theory and method of exegesis, and explains the main arguments and allegories of the work which relate to the problem of human perfection. Responding to and developing the various positions of his time - especially the infamous view of al-Farabi that immortality of the soul is nothing but an old wife's tale - Ibn Tibbon argues that conjunction with the active intellect is possible but rare: only one man in a thousand can attain it. Thus, while the elite few should pursue it - through a life of study and contemplation - the many should focus on perfection in this world: they should eat, drink, and show the soul good.

This volume investigates Proclus' own thought and his wide-ranging influence within late Neoplatonic, Alexandrine and Byzantinian philosophy and theology. It further explores how Procline metaphysics and doctrines of causality influence and transition into Arabic and Islamic thought, up until Richard Hooker in England, Spinoza in Holland and Pico in Italy. John Dillon provides a helpful overview of Proclus' thought, Harold Tarrant discusses Proclus' influence within Alexandrian philosophy and Tzvi Langermann presents ground breaking work on the Jewish reception of Proclus, focusing on the work of Joseph Solomon Delmedigo (1591-1655), while Stephen Gersh presents a comprehensive synopsis of Proclus' reception throughout Christendom. The volume also presents works from notable scholars like Helen Lang, Sarah Wear and Crystal Addey and has a considerable strength in its presentation of Pseudo-Dionysius, Proclus' transmission and development in Arabic philosophy and the problem of the eternity of the world. It will be important for anyone interested in the development and transition of ideas from the late ancient world onwards.

The De Malo represents some of Aquinas' most mature thinking on goodness, badness, and human agency. In it he examines the full range of questions associated with evil: its origin, its nature, its relation to good, and its compatibility with the existence of an omnipotent, benevolent God. This edition offers Richard Regan's new, clear readable English translation, based on the Leonine Commission's authoritative edition of the Latin text. Brian Davies has provided an extensive introduction and notes. (Please note: this edition does not include the Latin text).