schoolplaten voor de vaderlandse geschiedenis Noormannen voor Dorestad / tekst van D.Wijbenga Routledge companion to medieval warfare / Jim Bradbury By sword and fire : cruelty and atrocity in medieval warfare / Sean McGlynn Arms and armour of the crusading era, 1050-1350 / David C. Nicolle middeleeuwse studies en bronnen Oorlog in de middeleeuwen / onder red. van A.J. Brand medieval siege / Jim Bradbury Arms & armor of the medieval knight / by David Edge and John Miles Paddock collected studies series Warfare and military organization in pre-Crusade Europe / Bernard S. Bachrach armored horse in Europe, 1480-1620 / Stuart W. Pyhrr, Donald J. LaRocca, and Dirk H. Breiding