1. University of Pennsylvania, LJS 26 Title: Algorismus Author: Johannes de Sacrobosco Place: Italy Date: [between 1225 and 1275]
2. University of Pennsylvania, Oversize LJS 25 Title: Metaphysics Author: Aristotle Place: Italy Date: [1275-1299?]
3. University of Pennsylvania, Oversize LJS 418 Title: Passio sancti Blasii Place: Italy Date: [12--]
4. University of Pennsylvania, Ms. Codex 1329 Title: Cantica Canticorum Author: Haimo of Auxerre Place: Italy Date: [between 1200 and 1230?]
5. University of Pennsylvania, Ms. Codex 64 Title: Forme Romane curie super beneficiis et questionibus Author: Catholic Church Place: Italy Date: [between 1250 and 1350]
6. University of Pennsylvania, Ms. Codex 857 Title: Summa Author: Giovanni da Bologna Place: Italy Date: [1270-1299]