Claudius Ptolemy and the Geography - Map Images - National Library of Scotland

Charting the Ancient World: Ptolemy's World Map

Portolan Research: The Ptolemy Problem

File:Ptolemaic Britain.jpg - Wikimedia Commons

A Map Fit for a King Shows the World of 1550

Portolan Research: The Ptolemy Problem

Untitled Map of the World -- 1486 Ulm Ptolemy World Map] - Barry

Die neuwen inseln so hinder Hispanien gegen Orient bey dem Land

PDF) Ptolemy's Latitude of Thule and the Map Projection in the Pre

Untitled Map of the World -- 1482 Ulm Ptolemy World Map] - Barry

THE TEXT OF MARINUS THE TYRIAN AND CLAUDIUS PTOLEMY: ”Geographia

Ptolemy's Geography

Guide to Geography, work by Ptolemy