“Bericht Zur Tagung ‘Southern Italy As Contact Area and Border Region During the Early Middle Ages. Religious-Cultural Heterogeneity and Competing Powers in Local, Transregional and Universal Dimensions’”.
KULT_online, no. 47 (July 31, 2016). Accessed July 13, 2025.
https://journals.ub.uni-giessen.de/kult-online/article/view/965.