Bibliographie
W. M. ORMROD (éd.), England in the Thirteenth Century, Proceedings of the 1984 Harlaxton Symposium, Woodbridge, Boydell Press, 1986
Colloque
Livre
non
W. M. ORMROD (éd.), England in the Thirteenth Century, Proceedings of the 1984 Harlaxton Symposium, Woodbridge, Boydell Press, 1986
Colloque
Livre
non