401. University of Pennsylvania, Ms. Codex 736 Title: Privileges Author: pope Place: Italy Date: 1475.
402. University of Pennsylvania, Oversize Ms. Codex 744 Title: De amore et dilectione dei Author: Albertanus of Brescia Place: Italy Date: [between 1350 and 1399]
403. University of Pennsylvania, Oversize Ms. Codex 760 Title: Nicomachean Ethics Author: Aristotle Place: Italy Date: [14--]
404. University of Pennsylvania, Ms. Codex 761 Title: De chorographia Place: Italy Date: [circa 1500]
405. University of Pennsylvania, Ms. Codex 762 Title: Alphabetum malarum mulierum Place: Italy Date: [14--]
406. University of Pennsylvania, Ms. Codex 765 Title: Organon Author: Aristotle Place: Italy Date: [between 1450 and 1499]
407. University of Pennsylvania, Ms. Codex 767 Title: Commentary on Nichomachean Ethics Place: Italy Date: [1400?]
408. University of Pennsylvania, Ms. Codex 768 Title: Commentary on De generatione et corruptione Place: Italy Date: [1550?]
409. University of Pennsylvania, Ms. Codex 79 Title: De misericordia Author: Laurentius Cynthius Place: Italy Date: [between 1475 and 1499]
410. University of Pennsylvania, Ms. Codex 7 Title: Disputations on physics Place: Italy Date: [between 1550 and 1599]
411. University of Pennsylvania, Ms. Codex 828 Title: Liber de homine Author: Ramon Llull Place: Italy Date: [14--]
412. University of Pennsylvania, Ms. Codex 829 Title: Miscellany Place: Italy Date: [between 1459-1484]
413. University of Pennsylvania, Ms. Codex 840 Title: Orthographia Author: Porcellio Place: Italy Date: 1460.
414. University of Pennsylvania, Ms. Codex 845 Title: Commentary on Andria Place: Italy Date: [1500?]
415. University of Pennsylvania, Oversize Ms. Codex 84 Title: Statutes Author: Valperga Place: Italy Date: [between 1375 and 1399]
417. University of Pennsylvania, Ms. Codex 856 Title: De vita Caesarum Author: Suetonius Place: Italy Date: [between 1450 and 1499]
418. University of Pennsylvania, Ms. Codex 857 Title: Summa Author: Giovanni da Bologna Place: Italy Date: [1270-1299]
419. University of Pennsylvania, Ms. Codex 866 Title: De republica Veneta Author: Gasparo Contarini Place: Italy Date: [between 1525 and 1575]
420. University of Pennsylvania, Ms. Codex 869 Title: Miscellany Place: Italy Date: [between 1460 and 1510]
421. University of Pennsylvania, Oversize Ms. Codex 880 Title: Legal documents Place: Italy Date: [1435-1660]
422. University of Pennsylvania, Oversize Ms. Codex 882 Title: Statutes Place: Italy Date: [1490-1747]
423. University of Pennsylvania, Ms. Codex 916 Title: Epistulae ad Lucilium Author: Seneca Place: Italy Date: [between 1375 and 1399?]
425. University of Pennsylvania, Ms. Codex 924 Title: Titus Flavius et alii opera tragica Author: Bernardino Stefonio Place: Italy Date: [between 1575 and 1599]
426. University of Pennsylvania, Oversize Ms. Codex 97 Title: Libro della divina potentia Place: Italy Date: [between 1425 and 1450?]
427. University of Pennsylvania, Ms. Codex 99 Title: Papal diaries Author: Ludovicus Bondonus de Branchis Place: Italy Date: [between 1575 and 1599]
428. University of Pennsylvania, Oversize Ms. Codex 2076 Title: Missal Author: Catholic Church Place: Italy Date: [between 1456 and 1482]
429. University of Oregon, MS 034 Title: De viribus herbarum Author: Odo of Meung Place: Italy Date: between 1401 and 1425?
430. University of Oregon, MS 001 Title: Epitome Rerum Romanorum Author: Lucius Annaeus Florus and Festus Place: Italy Date: [between 1401 and 1500]
431. University of Oregon, MS 048 Title: Orationes ; In C. Sallustium Invectiva and Oratio ad Romanos ; In M. Tullium Ciceronem Invectiva. Author: Cicero, Pseudo-Cicero, and Pseudo-Sallust Place: Italy Date: between 1430 and 1470?
432. University of Oregon, MS 012 Title: De oratore Author: Cicero Place: Italy Date: approximately 1450.
433. University of Oregon, MS 008 Title: Questiones super secundo sententiarum Author: Bonaventure Place: Italy Date: [approximately 1450]
434. University of Oregon, MS 033 Title: Comoediae. Author: Terence Place: Italy Date: between 1440-1450.
435. University of Oregon, MS 014 Title: De consideratione Author: Bernard of Clairvaux Place: Italy Date: between 1401 and 1500.
436. University of Oregon, MS 013 Title: Phaedo Author: Plato Place: Italy Date: between 1401 and 1500.
437. University of Oregon, MS 032 Title: De officiis Author: Cicero Place: Italy Date: between 1401 and 1450.
438. University of Oregon, MS 040 Title: Arguments Author: Cicero Place: Italy Date: between 1401 and 1425?
439. University of Oregon, MS 037 Title: Compendium of Logic ; Commentary on the Organon ; Compendium of Moral Philosophy and Commentary on Aristotle's Moral Philosophy (Nichomachean Ethics). Place: Italy Date: between 1401 and 1500?
441. University of Oregon, MS 129 Title: Bible Author: Catholic Church Place: Italy Date: between 1400 and 1450.
443. University of Oregon, MS 113 Title: Book of hours Author: Catholic Church Place: Italy Date: [between 1425 and 1475]
444. University of Oregon, MS 112 Title: Antiphonal Author: Catholic Church Place: Italy Date: between 1227 and 1275.
446. University of Oregon, MS 124 Title: Bible Author: Catholic Church Place: Italy Date: between 1301 and 1325.
447. University of Oregon, MS 121 Title: Breviary Author: Catholic Church Place: Italy Date: between 1475 and 1501
449. University of Oregon, MS 145 Title: Missal Author: Catholic Church Place: Italy Date: approximatelly 1100.
450. Princeton University, Garrett MS. 156. Title: Cronica Venetiarum Place: Italy Date: between 1350 and 1400
451. Princeton University, Princeton MS. 189. Title: De fallaciis Place: Italy Date: between 1460 and 1469
456. Boston Public Library, MS f Med.112 Title: Tragedies : in Latin]. Author: Seneca Place: Italy Date: between 1400 and 1499
457. Boston Public Library, MS f Med.14 Title: Divinae institutiones]. Author: Lactantius Place: Italy Date: between 1425 and 1475
458. Boston Public Library, MS f Med.17 Title: Summarium de vitiis et virtutibus]. Author: Raymond of Penyafort Place: Italy Date: between 1450 and 1499
459. Boston Public Library, MS f Med.19 Title: De officiis]. Author: Cicero Place: Italy Date: 5 November 1440.
460. Boston Public Library, MS f Med.21 Title: Epigrammata]. Author: Martial Place: Italy Date: 25 July?] 1453.
461. Boston Public Library, MS f Med.22 Title: De re militari]. Author: Vegetius Place: Italy Date: ca. 1450
462. Boston Public Library, MS f Med.247 Title: Passionarium omnes quatuor passiones]. Place: Italy Date: between 1550 and 1575
463. Boston Public Library, MS f Med.25 Title: Romuleon]. Author: Benvenuto Rambaldi da Imola Place: Italy Date: between 1425 and 1450
464. Boston Public Library, MS f Med.26 Title: Liber divisionum. Antidotarium. Liber Almansoris ... [etc]. Author: Abu Bakr al-Razi Place: Italy Date: between 1325 and 1375
465. Boston Public Library, MS f Med.27 Title: Rerum vulgarium fragmenta, etc. : in Italian with some Latin]. Author: Petrarch Place: Italy Date: between 1400 and 1499].
466. Boston Public Library, MS f Med.5 Title: Franciscan missal : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
467. Boston Public Library, MS f Med.78 Title: Epistles : in Latin]. Author: Jerome Place: Italy Date: between 1425 and 1475
468. Boston Public Library, MS f Med.9 Title: Explanatio Psalmorum XII]. Author: Ambrose Place: Italy Date: between 1400 and 1450
469. Boston Public Library, MS pb Med.108 Title: Single leaf from a 12th-century lectionary : in Latin]. Author: Catholic Church Place: Italy Date: between 1100 and 1125.
470. Boston Public Library, MS pb Med.148 Title: Single leaf from a 15th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between 1475 and 1499
471. Boston Public Library, MS pb Med.149 Title: Single leaf from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
472. Boston Public Library, MS pb Med.153 Title: Single leaf from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
473. Boston Public Library, MS pb Med.154 Title: Single leaf from a 14th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
474. Boston Public Library, MS pb Med.155 Title: Single leaf from a 14th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: between ca. 1350 and 1399
475. Boston Public Library, MS pb Med.165 Title: Cutting from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
476. Boston Public Library, MS pb Med.166 Title: Cutting from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
477. Boston Public Library, MS pb Med.167 Title: Cutting from a ca. 15th-century ferial psalter : in Latin]. Author: Catholic Church Place: Italy Date: between 1400 and 1499
478. Boston Public Library, MS pb Med.168 Title: Single leaf from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
479. Boston Public Library, MS pb Med.169 Title: Single leaf from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1350
480. Boston Public Library, MS pb Med.171 Title: Single leaf from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between ca. 1350 and 1399
481. Boston Public Library, MS pb Med.173 Title: Cutting from a 15th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between ca. 1400 and 1450
482. Boston Public Library, MS pb Med.176 Title: Cutting from a 15th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1450
483. Boston Public Library, MS pb Med.177 Title: Cutting from a 15th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between ca. 1400 and 1425
484. Boston Public Library, MS pb Med.180 Title: Single leaf from a 15th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: between 1450 and 1499
485. Boston Public Library, MS pb Med.185 Title: Two bifolia from a ca. 15th-century ferial psalter : in Latin]. Author: Catholic Church Place: Italy Date: between 1475 and 1499
486. Boston Public Library, MS pb Med.189 Title: Single leaf from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between1300 and 1399
487. Boston Public Library, MS pb Med.190 Title: Single leaf from a 15th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: between 1400 and 1450
488. Boston Public Library, MS pb Med.204 Title: Cutting from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between 1300 and 1350?
489. Boston Public Library, MS pb Med.222 Title: Single leaf from a 14th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between 1350 and 1400
490. Boston Public Library, MS pb Med.223 Title: Single leaf from a 15th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: between 1450 and 1499
491. Boston Public Library, MS pb Med.224 Title: Single initial D cut from a 16th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between 1500 and 1525
492. Boston Public Library, MS pb Med.226 Title: Single leaf from a late 15th-century book of hours : in Latin]. Author: Catholic Church Place: Italy Date: between 1475 and 1500
493. Boston Public Library, MS pb Med.243 Title: Single leaf from a 15th-century missal : in Latin]. Author: Catholic Church Place: Italy Date: ca. 1450
494. Boston Public Library, MS pb Med.264 Title: Bifolium from a ca. 15th-century gradual : in Latin]. Author: Catholic Church Place: Italy Date: between 1400 and 1499?
495. Boston Public Library, MS pb Med.283 Title: Single leaf from a Beneventan noted breviary : in Latin]. Author: Catholic Church Place: Italy Date: between 1200 and 1299?
496. Boston Public Library, MS pb Med.99 Title: Single leaf from a 15th-century antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between 1450 and 1499
497. Boston Public Library, MS pf Med.8 Title: Antiphonal : in Latin]. Author: Catholic Church Place: Italy Date: between 1325 and 1375
498. Boston Public Library, MS q It.14 Title: Manuscript treatise on commercial arithmetic for apprentice cloth merchants : in Italian]. Author: Tommaso Giovanni Alamanni Place: Italy Date: between 1500 and 1550?
499. Boston Public Library, MS q Med.102 Title: Life of St. Francis : with office : in Latin]. Author: Bonaventure Place: Italy Date: between 1235 and 1260
500. Boston Public Library, MS q Med.106 Title: Vaticinia de Summis Pontificibus : in Latin and Italian]. Author: Pseudo-Joachim of Fiore Place: Italy Date: after 1591].