La crisis del siglo XII

Medieval France and her Pyrenean Neighbours

The crisis of the twelfth century

Culture, Power and Personality in Medieval France

Cultures of Power

Assemblies and Representation in Languedoc in the Thirteenth Century (Princeton Legacy Library)

Chronography of Robert of Torigni

Assemblies and representation in Languedoc in the thirteenth century

Cultures of power

The Crisis of the Twelfth Century: Power, Lordship, and the Origins of European Government

Fiscal Accounts of Catalonia Under the Early Count-kings, 1151-1213