IN the University of Gottingen there is apparently the only copy of a map of the British Isles published in 1603 ... from the Ortelius map of 1573. Ireland is based mainly on the 1594 map, but ...
This is a genetic map of the British Isles, based on work by Professor Jim Wilson from the University of Edinburgh's Usher Institute and MRC Human Genetics Unit. Disclaimer: AAAS and EurekAlert!