Galdi, Amalia. 2018. In Orbem Diffusior, Famosior. : Salerno in the Angevin Age (13th-15th Centuries). Vol. 1. UNISA - Schola Salernitana. E-Book: Documenti, Studi E Testi. SHARE Books. https://www.fedoabooks.unina.it/index.php/fedoapress/catalog/book/78.