Part one, Historical Evolution , is a narrative account of the entire period, from the barbarian settlement of Roman Europe in the fifth, sixth and seventh centuries to the war-torn crises of Christian Europe in the fourteenth and fifteenth centuries. Part two, Medieval Civilization , is analytical, concerned with the origins of early medieval ideas of culture and religion, the constraints of time and space in a pre-industrial world and the reconstruction of the lives and sensibilities of the people during this long period. Medieval Civilization combines the narrative and descriptive power characteristic of Anglo-Saxon scholarship with the sensitivity and insight of the French historical tradition.