William L. Urban

1939

• The Teutonic Knights
• Medieval Mercenaries
• Teutonic Knights
• The Livonian Crusade
• The Prussian Crusade
• The Samogitian Crusade
• Juvenal, Juvinall, Juvenile: a family history
• Bayonets for Hire
• BAYONETS FOR HIRE: MERCENARIES AT WAR, 1550-1789
• Dithmarschen
• Matchlocks to flintlocks
• Tannenberg and After