Conflict in Fourteenth-Century IberiaDonald J. Kagay, L. J. Andrew Villalon · First published 2020Open the Tome
Hospitaller Piety and Crusader PropagandaTheresa M. Vann, Donald J. Kagay, Guillaume Caoursin, Pierre D' Aubusson, John Kay · First published 2016Open the Tome
Crusader Piety and Hospitaller PropagandaTheresa M. Vann, Donald J. Kagay · First published 2015Open the Tome
War, Government, and Society in the Medieval Crown of AragonDonald J. Kagay · First published 2007Open the Tome
Crusaders, Condottieri, and CannonDonald J. Kagay, L. J. Andrew Villalon · First published 2002Open the Tome
The circle of war in the Middle AgesDonald J. Kagay, L. J. Andrew Villalon · First published 1999Open the Tome
On the social origins of medieval institutionsJoseph F. O'Callaghan, Donald J. Kagay, Theresa M. Vann · First published 1998Open the Tome
Iberia and the Mediterranean world of the Middle AgesDonald J. Kagay, P. G. Padilla, Paul E. Chevedden · First published 1996Open the Tome
