The Gough Map is internationally-renowned as one of the earliest maps to show Britain in a geographically-recognizable form. Yet to date, questions remain of how the map was made, who made it, when and why.
The following website presents an interactive, searchable edition of the Gough Map, together with contextual material, a blog, and information about the project and the Language of Maps colloquium.
Definitely worth a peek for those interested in a Medieval Map from 1375. No Dunkin Donuts location as far as I can tell!
http://www.goughmap.org/