en
The Last Years of the Teutonic Knights - Lithuania Poland and the Teutonic Order
William Urban
en
Small Wars and Their Influence on Nation States - 1500 to the Present
William Urban
en
Medieval Mercenaries - The Business of War
William Urban
en
Bayonets and Scimitars - Arms Armies and Mercenaries 1700–1789
William Urban
en
Bayonets For Hire - Mercenaries at War 1550-1789
William Urban, William H. McNeill