871. University of Pennsylvania, Ms. Codex 1229 Title: Processional : Dominican use. Author: Catholic Church Place: France Date: [between 1500 and 1550?]
872. University of Pennsylvania, Oversize Ms. Codex 1231 Title: Works on civil law Author: Alberto Cattani Place: Siena Date: [1466-1468]
873. University of Pennsylvania, Ms. Codex 1232 Title: Memoriale ad passagium mortis tute faciendum Author: Bartholomeus de Vitellensibus de Corneto Place: Italy Date: [14--]
874. University of Pennsylvania, Oversize Ms. Codex 1233 Title: Breviary Author: Catholic Church Place: Cologne Date: [1450?]
875. University of Pennsylvania, Ms. Codex 1234 Title: Notarial document Place: Siena Date: 1499-1585.
876. University of Pennsylvania, Oversize Ms. Codex 1235 Title: Rent Author: Mathurin de Montalais Place: France Date: [between 1500 and 1525]
877. University of Pennsylvania, Oversize Ms. Codex 1237 Title: Notarial document Place: Piacenza Date: 1457-1546.
879. University of Pennsylvania, Ms. Codex 1242 Title: Annotations : to Graeciae excellentium oratorum, Aeschinis et Demosthenis, orationes adversariae. Place: Paris Date: [after 1543]
880. University of Pennsylvania, Ms. Codex 1243 Title: Institutiones grammaticae Author: Priscian Place: Paris Date: [between 1250 and 1299]