1. The Huntington Library, Art Museum, and Botanical Gardens, mssHM 19916 DS ID: DS9943 Title: Speculum judiciale Author: Guillaume Durand Place: England Date: between 1300 and 1325
2. Newberry Library, VAULT oversize box Case MS Fragment 58 DS ID: DS18358 Title: Decretals of Gregory IX Author: Catholic Church Place: Italy Date: between 1300 and 1399