• Discussion threads of "Mediev-L"
• Bernhard von Clairvaux (Giessen, DE)
• Bibliography of Gregory of Tours (UKans)
• Biographies and Addresses, by Fields of Interest
• Guido von Vienne (Calixt II.) (Heidelberg, DE)
• Papst Leo IX und das Bistum Toul. (Heidelberg, DE)
• Papsttum in Avignon (Giessen, DE)