De Rubeis, Flavia. “The Census for the Corpus of Medieval Inscriptions”. Reti Medievali Journal 1, no. 1 (June 15, 2000): Art. #2. Accessed April 24, 2025. https://serena.atcult.it/index.php/rm/article/view/urn%3Anbn%3Ait%3Aunina-3237.