The historic Mediterranean, 800 B.C. to A.D. 1500 / 
National Geographic Society.Cartographic Division.
Washington, D.C. :  National Geographic Society, 
1982.
In margin: The world of Homer, ca 700BC; The world of Herodotus, ca 465 B.C.; The world of Strabo, c a 25 B.C.; Ptolemy's world, ca A.D.140; The Hereford Map, ca A.D. 1290.
On verso: The Mediterranean seafloor.
Supplement to National Geographic; Vol. 162, no. 6, Dec. 1982.