Early printed books, solitary sheets and images which were created before 1501 in Europe are called incunables or incunabula. "A person born in 1453, the year of the autumn of Constantinople, could search back again from his fiftieth year on a life span during which about 8 million books had https://www.youtube.com/channel/UCTleG6-484F7WHZD0hAjRRw