ICo 4942: Decretales (sive Liber extra), 1274-11-9 (MS)

ICo 4945: Decretales (sive Liber extra), from 1250 to 1275 ca. (MS)

ICo 4955: Collectio iuris canonici, from 1275 to 1300 ca. (MS)

ICo 4956: Decretales (sive Liber extra) (MS)