| PTOLEMY'S MAP OF THE WORLD, ORIGINALLY DRAWN ABOUT A.D. 150. |
| From the first printed edition of 1472 (the first book to have printed maps) and the famous Rome edition of 1508. It is only necessary to compare this map with the mythical geography represented in a mediæval map such as the Hereford map of the world, made eleven centuries later to recognise the extraordinary accuracy and scientific value of Ptolemy's geography. |