1. La storia medioevale Author/Creator: Egidi, Pietro, 1872-1929 Publication/Creation: Roma : Fondazione Leonardo per la cultura italiana, 1922 Resource Type: Book Access & Availability: Loading
2. Necrologi e libri affini della Provincia romana Author/Creator: Egidi, Pietro, 1872-1929 Publication/Creation: Torino : Bottega d'Erasmo, 1969-1970 Resource Type: Book Access & Availability: Loading