INTRODUCTION Throughout all the periods of European history, ancient or modern, no age has been more remarkable for events of first-rate importance than the latter half of the fifteenth century. The rise of the New Learning, the "discovery of the world and of man," the displacement of many outworn beliefs, these with other factors produced an awakening that startled kings and nations. Then felt they like Balboa, when with eagle eyesHe stared at... more...