For centuries, the Gough Map, one of the Bodleian Library`s greatest treasures, has impressed viewers with its remarkable detail & baffled historians with its hidden secrets: who made it & why was it made? Recent digitization of the map is helping to provide answers to these questions, & is making the map more legible than at any other time since its arrival in the Bodleian in 1809. This process has also made it possible to project a modern map of Britain over the Gough Map (georectification), demonstrating the remarkable accuracy of much of this 700 year-old route map. Here, in stunning detail are the principal medieval settlements of Great Britain, from Bristol, through Oxford, & over to Norwich; the Severn, Thames, & Humber rivers, & even the loop of the Wear at Durham; Scotl&, assuming an unfamiliar shape; the routes between towns, marked in red with distances included in Roman numerals; & even a single tree, identifying the New Forest. This beautifully illustrated book contains not only a pull-out print of the map but also many close-up images of each area, providing an unparalleled opportunity to view this spectacular & engaging survival from medieval map-making.