'Few would disagree that medieval military history is one of the most vibrant genres of medieval studies. Helen Nicholson, with her numerous studies on Military Orders, is one of the most prolific reasons for this vibrancy. Now she has turned her innumerable scholarly talents to the writing of a general study on medieval warfare. This work, Medieval Warfare: Theory and Practice of War in Europe, 300-1500, is a remarkable book, of interest both to students just beginning their studies in the field and to well-read scholars. Nicholson has a clear idea of all the aspects of medieval warfare, including theory, personnel, buildings, equipment, and practice.' - Kelly DeVries, Loyola College, Maryland, USA 'Nicholson's written style is superb as always.' - Oxbow Book News 'I am very impressed by the range that Helen Nicholson manages to cover, both chronologically and thematically. Her examples are well chosen, and the themes make excellent sense.' - Michael Prestwich, University of Durham