544. University of Pennsylvania, Oversize Ms. Roll 1066 Title: Genealogical chronicle Place: London Date: [circa 1461]
546. University of Pennsylvania, Ms. Roll 2062 Title: Liturgy of Saint Basil Author: Eastern Orthodox Church Place: Berat Date: [between 1040 and 1099]
547. University of Pennsylvania, Ms. Codex 2074 Title: Contra impedimiam Place: France Date: [circa 1400-1450]
548. University of Pennsylvania, Ms. Coll. 591 Folder 47 Title: De fide Sanctae Trinitatis Author: Alcuin Date: 800s?
550. University of Pennsylvania, Ms. Codex 1869 Title: Book of hours : Use of Bourges. Author: Catholic Church Place: France Date: [between 1475 and 1499]