Shortlisted for the 2009 Saltire Society History Book of the YearFrom Caledonia to Pictland examines the transformation of Iron Age northern Britain into a land of Christian kingdoms, long before 'Scotland' came into existence. Perched at the edge of the western Roman Empire, northern Britain was not unaffected by the experience, and became swept up in the great tide of processes which gave rise to the early medieval West. Like other places, the country experienced social and ethnic metamorphoses, Christianisation, and colonization by dislocated outsiders, but northern Britain also has its...