This volume brings together 22 of the papers presented at a conference held in Esztergom, Hungary, in May 2018 to coincide with the 800th anniversary of the crusade of King Andrew II of Hungary to the Holy Land in 1217-18. The theme, Bridge of Civilizations, was chosen to highlight aspects of the links and contrasts between Europe and the areas around the eastern Mediterranean that were visited and occupied by western crusaders and settlers in the...