Christopher Tyerman

• God's war
• England and the Crusades, 1095-1588
• A History of Harrow School 1324-1991
• How to Plan a Crusade
• Practices of Crusading
• The Crusades
• The debate on the Crusades
• The invention of the Crusades
• Debate on the Crusades, 1099-2010
• How to plan a crusade
• Chronicles Of The First Crusade
• Fighting for Christendom