This study follows the development of map-making skills, from Babylonia and Egypt to the work of Greek scientists and Roman administrators and surveyors, up to the "Age of Discovery". The author provides examples of a range of Greek and Roman maps, including road maps, sea itineraries, maps in art form, and town and building plans. The text describes the development of Greek theoretical thinking and growing knowledge of geography, combined with the practical demands imposed upon the administrators of the Roman Empire, which led to the development and widespread use of maps similar to those of modern times.