Pieralli, Luca. “L’epiteto οἰκουμενικός Nelle Firme Nominali Di Ratifica Dei Patriarchi Di Costantinopoli”. Scrineum Rivista 9, no. 9 (January 30, 2013): 213–230. Accessed May 4, 2024. https://oajournals.fupress.net/index.php/scrineum/article/view/8807.