391. University of Pennsylvania, Ms. Codex 688 Title: Book of hours Author: Catholic Church Place: Italy Date: [between 1500 and 1599]
392. University of Pennsylvania, Ms. Codex 689 Title: Theological miscellany Place: Italy Date: [between 1400 and 1450]
393. University of Pennsylvania, Ms. Codex 691 Title: Canon law Author: Catholic Church Place: Italy Date: [between 1450 and 1550]
394. University of Pennsylvania, Ms. Codex 693 Title: Duo dialogi de philosophia morali Author: Umbertus Decembrius Place: Italy Date: [1450?]
395. University of Pennsylvania, Oversize Ms. Codex 698 Title: Registro di lettere Author: Urban VII Place: Italy Date: [between 1572 and 1599]
396. University of Pennsylvania, Ms. Codex 6 Title: Persian works Author: Persius Place: Italy Date: [between 1450 and 1499?]
397. University of Pennsylvania, Oversize Ms. Codex 712 Title: Sermons Author: John Chrysostom Place: Italy Date: [14--]
398. University of Pennsylvania, Ms. Codex 717 Title: Ascetic miscellany Place: Italy Date: [between 1470 and 1499]
399. University of Pennsylvania, Oversize Ms. Codex 725 Title: Fasciculus temporum Author: Werner Rolevinck Place: Italy Date: [after 1471]
400. University of Pennsylvania, Oversize Ms. Codex 72 Title: Sacramentary Author: William of Montlauzun Place: Italy Date: [between 1450 and 1475]