This collection of essays showcases the most important and influential philosophical works of the ancient and medieval period, roughly from 600 BC to AD 1600. Each chapter takes a particular work of philosophy and discusses its proponent, its content and central arguments. These are: Plato's Republic; Aristotle' Nichomachean Ethics; Lucretius' On the Nature of the Universe; Sextus Emperiicus' Outlines of Pyrrhonism; Plotinus' The Enneads; Augustine's City of God; Anselm's Proslogion; Aquinas' Summa Theologia; Duns Scotus' Ordinatio; William of Ockham's Summa Logicae .

The first part of the book covers the theories of the emotions of Plato and Aristotle and later ancient views from Stoicism to Neoplatonism (Ch. 1) and their reception and transformation by early Christian thinkers from Clement and Origen to Gregory of Nyssa, Cassian and Augustine (Ch. 2). The basic ancient alternatives were the compositional theories of Plato and Aristotle and their followers and the Stoic judgement theory. These were associated with different conceptions of philosophical therapy. Ancient theories were employed in early Christian discussions of sin, Christian love, mystical union, and other forms of spiritual experience. The most influential theological themes were the monastic idea of supernaturally caused feelings and Augustine's analysis of the relations between the emotions and the will. The first part of Ch. 3 deals with the twelfth-century reception of ancient themes through monastic, theological, medical, and philosophical literature. The subject of the second part is the theory of emotions in Avicenna's faculty psychology, which, to a great extent, dominated the philosophical discussion of emotions in early thirteenth century. This approach was combined with Aristotelian ideas in later thirteenth century, particularly in Thomas Aquinas' extensive taxonomical theory. The increasing interest in psychological voluntarism led many Franciscan authors to abandon the traditional view that emotions belong only to the lower psychosomatic level. John Duns Scotus, William Ockham and their followers argued that there are also emotions of the will. Chapter 4 is about these new issues introduced in early fourteenth-century discussions, with some remarks on their influence on early modern thought.

Volume 1 gives readers a deep understanding of the contribution that the ancient Greek and medieval philosophers have made to contemporary philosophical debate. From Plato to William of Ockham, the philosophical texts covered offer a remarkable insight into a world out of which our present way of thinking emerged.

Ranging over 2,500 years of philosophical writing, this five-volume collection of essays is an unrivalled companion for studying and reading philosophy. Each essay provides an overview of a work and a clear exposition of its central ideas. Covering the most influential works of our greatest philosophers, the series offers remarkable insights into the ideas out of which our present ways of thinking emerged. VOLUME 1 offers readers a deep understanding of ancient philosophy and the medieval period in Western Europe during which philosophers sought to harmonize the great thinkers of antiquity with Christian belief. The works of Plato, Aristotle, Lucretius, Sextus Empiricus, Plotinus, Augustine, Anselm, Aquinas, Duns Scotus, and Ockham are considered. Contributors include Hugh H. Benson, Stephen R. L. Clark, Richard Cross, Paula Gottlieb, R.J. Hankinson, Peter King, Christopher Kirwan, Harry Lesser, John Marenbon, and Paul O'Grady.

This collection of essays showcases the most important and influential philosophical works of the ancient and medieval period, roughly from 600 BC to AD 1600. Each chapter takes a particular work of philosophy and discusses its proponent, its content and central arguments. These are: Plato's Republic; Aristotle' Nichomachean Ethics; Lucretius' On the Nature of the Universe; Sextus Emperiicus' Outlines of Pyrrhonism; Plotinus' The Enneads; Augustine's City of God; Anselm's Proslogion; Aquinas' Summa Theologia; Duns Scotus' Ordinatio; William of Ockham's Summa Logicae .