The Enneads by Plotinus is a work which is central to the history of philosophy in late antiquity. This volume is the first complete edition of the Enneads in English for over seventy-five years, and also includes Porphyry's Life of Plotinus. Led by Lloyd P. Gerson, a team of experts present up-to-date translations which are based on the best available text, the editio minor of Henry and Schwyzer and its corrections. The translations are consistent in their vocabulary, making the volume id...

Plotinus stands at a crossroads in ancient philosophy, between the more than 600 years of philosophy that came before him and the new Platonic tradition. He was the first and perhaps the greatest systematizer of Plato's thought, and all later students of Plato in the following centuries approached Plato through him. This Companion from a new generation of ancient philosophy scholars reflects the current state of research on Plotinus, with chapters on topics including mathematics, fate and ...

Many philosophers and scientists over the course of history have held that the world is alive. It has a soul, which governs it and binds it together. This suggestion, once so wide-spread, may strike many of us today as strange and antiquated--in fact, there are few other concepts that, on their face, so capture the sheer distance between us and our philosophical inheritance. But the idea of a world soul has held so strong a grip upon philosophers' imaginations for over 2,000 years, that it...

Forms, Souls, and Embryos allows readers coming from different backgrounds to appreciate the depth and originality with which the Neoplatonists engaged with and responded to a number of philosophical questions central to human reproduction, including: What is the causal explanation of the embryo’s formation? How and to what extent are Platonic Forms involved? In what sense is a fetus ‘alive,’ and when does it become a human being? Where does the embryo’s soul come from, and how is it conne...

The two texts translated in this volume of the Ancient Commentators on Aristotle series both compare the happiness of the practical life, which is subject to the hazards of fortune, with the happiness of the life of philosophical contemplation, which is subject to fewer needs.The first is Michael of Ephesus' 12th-century commentary on Book 10 of Aristotle's Nicomachean Ethics, written (alongside his commentaries on Books 5 and 9) to fill gaps in the Neoplatonists' commenta...