1.
Ciambelli S. Il patronato dei collegia professionali e l’ascesa sociale dei collegiati ad Ostia (II – III secolo d. C.). In: Bentz M, Heinzelmann M, Hrsg. Sessions 4–5, Single Contributions. Archaeology and Economy in the Ancient World: Proceedings of the 19th International Congress of Classical Archaeology, Cologne/Bonn 2018. Propylaeum; 2023:183-185. doi:10.11588/propylaeum.1005.c13484