"Prince Henry the Navigator, Hero of Portugal and Modern Discovery, 1394-1460 A.D. With a Survey of Geographical Achievements During the Middle Ages as a Preparatory to His Work" - This book is written by C. Raymond (Charles Raymond) Beazley. This work examines the life, deeds and achievements of the great Portuguese figure - Prince Henry the Navigator. The book covers in detail the period from 1394 to 1460, when Prince Henry actively contributed to the expansion of the horizons of the known world and conducted important sea expeditions. The author also examines the development of geographical knowledge in the Middle Ages and points out how this knowledge prepared the ground for Prince Henry's further achievements in geographical discoveries. The book helps to better understand the essence and importance of the activities of this outstanding scientist and traveler for the further development of world geography and maritime discoveries."