The transformation of the Roman Mediterranean, 400-900 / Thomas Brown
The northern world in the Dark Ages, 400-900 / Edward James
The society of northern Europe in the High Middle Ages, 900-1200 / David Whitton
Northern Europe invades the Mediterranean, 900-1200 / Rosemary Morris
The Mediterranean in the Age of the Renaissance, 1200-1500 / Peter Denley
The Civilization of courts and cities in the North, 1200-1500 / Malcolm Vale.