Medieval Astronomy is a miniature reproduction containing selected pages of a Medieval Astronomy manuscript written between 1000 and 1150 AD. This volume contains 67 pages and measures 1 & 3/16 inches high by 7/8 inch wide by 3/8 inch thick. The pages are printed on presentation quality 24 pound parchment paper. The covers are printed on 20 pound acid free 92 brightness paper. The covers are made using traditional bookbinding techniques.