Can the questions of Britain's future be answered by the maps of our past? A fascinating analysis of a dozen maps from critical points in British history over the last 2,000 years, from the Celtic period when 'Britain' was just a patchwork of tribal kingdoms, to a century ago when the whole of Ireland, India, Australia, much of Africa, Asia and the Americas were also marked as British. Charting the assembling and disassembling of regions under British...