参考文献
编辑
- ^ Sword, Miter and Cloister: Nobility and the Church in Burgundy, 980-1198, Constance Brittain Bouchard (Cornell University Press; Ithaca, NY; 1982)
- ^ The Crusade of 1101, James Lea Cate, A History of the Crusades: The First Hundred Years, 350.