Translated by John Llewelyn Davies and David James Vaughan. With an Introduction by Stephen Watt. The ideas of Plato (c429-347BC) have influenced Western philosophers for over two thousand years. Such is his importance that the twentieth-century philosopher A.N. Whitehead described all subsequent developments within the subject as foot-notes to Plato's work. Beyond philosophy, he has exerted a major influence on the development of Western literature, politics and theology. Th...