George Gemistos Plethon (c. 1360-1454) was a remarkable and influential thinker, active at the time of transition between the Byzantine Middle Ages and the Italian Renaissance. His works cover literary, historical, scientific, but most notably philosophical issues. Plethon is arguably the most important of the Byzantine Platonists and the earliest representative of Platonism in the Renaissance, the movement which generally exercised a huge influence on the development of early modern thought. Thus his treatise on the differences between Plato and Aristotle triggered the Plato-Aristotle controversy of the 15th century, and his ideas impacted on Italian Renaissance thinkers such as Ficino. This book provides a new study of Gemistos’ philosophy. The first part is dedicated to the discussion of his 'public philosophy'. As an important public figure, Gemistos wrote several public speeches concerning the political situation in the Peloponnese as well as funeral orations on deceased members of the ruling Palaiologos family. They contain remarkable Platonic ideas, adjusted to the contemporary late Byzantine situation. In the second, most extensive, part of the book the Platonism of Plethon is presented in a systematic way. It is identical with the so-called philosophia perennis, that is, the rational view of the world common to various places and ages. Throughout Plethon’s writings, it is remarkably coherent in its framework, possesses quite original features, and displays the influence of ancient Middle and Neo-Platonic discussions. Plethon thus turns out to be not just a commentator on an ancient tradition, but an original Platonic thinker in his own right. In the third part the notorious question of the paganism of Gemistos is reconsidered. He is usually taken for a Platonizing polytheist who gathered around himself a kind of heterodox circle. The whole issue is examined in depth again and all the major evidence discussed, with the result that Gemistos seems rat
Vojtěch Hladký is assistant professor at the Department of Philosophy and History of Sciences, Faculty of Science, Charles University, Prague, Czech Republic.
Contents: Introduction; Part I Public Philosophy: Platonic reforms; Fate of the soul; Conclusion to part I: Platonism in practice. Part II Philosophia Perennis: Writings about the Perennial Philosophy; Introduction to the Perennial Philosophy; Division of reality; Zeus, the first principle; Supracelestial gods, the forms; The forms as the gods; Sensible cosmos; Nature mortal and human; Conclusion to part II: Plethon’s Platonism. Part III Question of Religion: Becoming pagan; Gemistos’ mysterious teacher; Witnesses; Change of name; Fight for orthodoxy; The book; Conclusion to part III: pagan or Christian? Appendix; Manuscript supplement; Primary sources; Secondary literature; Indexes.
