1. New York University, Fragment 031 Title: Codex Author: Justinian I Place: France Date: s. XIII; 1200-1299
2. New York University, Fragment 051 Title: Codex Author: Justinian I Place: France Date: s. XIII(3/4); 1250-1275
3. Indiana University, Bloomington, Medieval and Renaissance 46 Title: Lectura super Codicem and Law Codex Author: Justinian I Place: Italy Date: s. XIII/XIV; 1290-1310 and s. XVI; 1500-1599
4. Free Library of Philadelphia, Lewis E 244 Title: Infortiatum Author: Justinian I and Accursius Place: Bologna Date: 1270-1280