21. University of Pennsylvania, Ms. Codex 702 Title: Ad invictissimum Maximilianum II, el. Romanum Imperatorem Augustum : Pro fide catholica, de non concedenda Confessione Augustana. Author: Ptolemaeus Tancredius Place: Prague Date: 1570.
23. University of Pennsylvania, Oversize Ms. Codex 708 Title: The works of saint augustine Author: Augustine of Hippo Place: Pontigny Date: [11--]
24. University of Pennsylvania, Oversize Ms. Codex 712 Title: Sermons Author: John Chrysostom Place: Italy Date: [14--]
25. University of Pennsylvania, Oversize Ms. Codex 722 Title: Expositiones difficiliorum vocabulorum Author: William Brito Place: Royaumont Date: [1350?]
26. University of Pennsylvania, Oversize Ms. Codex 723 Title: Panormia Author: Ivo of Chartres Place: France Date: [11--]
27. University of Pennsylvania, Ms. Codex 75 Title: Pupilla oculi Author: John Burgh Place: England Date: [between 1400 and 1425]
28. University of Pennsylvania, Oversize Ms. Codex 760 Title: Nicomachean Ethics Author: Aristotle Place: Italy Date: [14--]
30. University of Pennsylvania, Ms. Coll. 742 Folder 106 Title: Legal documents Author: Roman Catholic Archdiocese of Siena Date: 1331.