Bibliografie

Riches T. Bishop Gerard I of Cambrai-Arras, the Three Orders, and the Problem of Human Weakness. In: Ott JS, Trumbore Jones A, editors. The Bishop Reformed. Studies of Episcopal Power and Culture in the Central Middle Ages. Aldershot: Routledge; 2007. (Church, Faith and Culture in the Medieval West).
Ott JS. 'Both Mary and Martha': Bishop Lietbert of Cambrai and the Construction of Episcopal Sanctity in a Border Diocese around 1100. In: Ott JS, Trumbore Jones A, editors. The Bishop Reformed. Studies of Episcopal Power and Culture in the Central Middle Ages. Routledge: Aldershot; 2007. p. 137-60. (Church, Faith and Culture in the Medieval West).
Ott JS. 'Both Mary and Martha': Bishop Lietbert of Cambrai and the Construction of Episcopal Sanctity in a Border Diocese around 1100. In: Ott JS, Trumbore Jones A, editors. The Bishop Reformed. Studies of Episcopal Power and Culture in the Central Middle Ages. Routledge: Aldershot; 2007. p. 137-60. (Church, Faith and Culture in the Medieval West).