1. Boston Public Library, Q.404.65 no.2 FOLIO Bookmark DS ID: DS3558 Title: Propositio adu[er]sus quosdam curiosos detractores eccle[siae] : quia possidet [et] sup[er] statu eius f[ac]ta coram sa[n]ctissimo [et] beatissimo Romano pontifice d[omi]no nicolao quinto uiro devotissimo. Author: Lope de Espejo Place: Naples Date: not before 29 Sept. 1453
2. Newberry Library, VAULT Case Wing MS ZW 1 .467 Bookmark DS ID: DS17931 Title: Epistolae Author: Diogenes of Sinope Place: Naples Date: 1467