1. Boston Public Library, Q.403.100 no.2 FOLIO DS ID: DS3557 Title: De duodecim abusionibus claustri Place: Germany Date: 1490 to 1491.
2. Harvard University, MS Lat 191 DS ID: DS10502 Title: De duodecim abusionibus claustri Author: Hugh of Fouilloy Date: ca. 1450