541. University of Pennsylvania, Oversize Ms. Codex 1146 Title: De animalibus Place: France Date: [between 1300 and 1350]
542. University of Pennsylvania, Oversize Ms. Codex 1147 Title: Libri quattuor sententiarum Author: Peter Lombard Place: Germany Date: [between 1400 and 1450]
543. University of Pennsylvania, Ms. Codex 1149 Title: Liber Rabani Anglici Horroscopo intitulatus Author: Bartholomew Anglicus Place: Italy Date: [1600?]
544. University of Pennsylvania, Ms. Codex 1152 Title: Ex quo vocabularii autentici varii Place: Aachen Date: [between 1450 and 1499]
545. University of Pennsylvania, Ms. Codex 1154 Title: Benedictiones episcopales Author: Catholic Church Place: France Date: [1475-1525?]
546. University of Pennsylvania, Ms. Codex 1156 Title: Epithome artis epistolaris Author: Urbanus Rhegius Place: Germany Date: 1512.
548. University of Pennsylvania, Ms. Codex 1162 Title: Parva naturalia Place: Germany Date: 1584-1585.
549. University of Pennsylvania, Ms. Codex 1164 Title: Proprium de tempore Author: Catholic Church Place: Cologne Date: [14--]
550. University of Pennsylvania, Ms. Codex 1170 Title: Sermons Author: Nikolaus von Dinkelsbühl Place: Germany Date: [1425-1450?]