Secret Maps: Maps You Were Never Meant to See, from the Middle Ages to Today

An illustrated story of the relationship between mapping and secrecy, charting the role maps played in concealing and revealing knowledge across centuries.

Is there anything more intriguing than a secret map? One that reveals clandestine information or meanings, or a map that is itself a secret? Secret Maps features over one hundred examples of these kinds of maps, connected by their varied relationships to secrecy, and ranging from the twelfth to the twenty-first centuries and across the g...