1. University of Pennsylvania, Ms. Codex 303 DS ID: DS1491 Title: De raptu Proserpinae Author: Claudian Place: Lombardy Date: before 1546
2. Newberry Library, VAULT folio Case MS 95 DS ID: DS17792 Title: De vita solitaria Author: Petrarch Place: Lombardy Date: between 1425 and 1464