421. Cambridge, Corpus Christi College, MS 418: Martin Bucer, Collectanea Alternate Title: M. Buceri Collectanea Approximate Date: [ca. 1500 - 1599]
422. Cambridge, Corpus Christi College, MS 419: Old English Homilies by Wulfstan and others Alternate Title: Homiliae Saxonicae (VII) Approximate Date: [ca. 1000 - 1099]
423. Cambridge, Corpus Christi College, MS 420: Astrological and Astronomical Tracts Alternate Title: Astronomica Approximate Date: [ca. 1500 - 1599]
424. Cambridge, Corpus Christi College, MS 421: Old English Homilies Alternate Title: Homiliae Saxonicae (VI) Approximate Date: [ca. 1000 - 1099]
425. Cambridge, Corpus Christi College, MS 422: The Red Book of Darley Alternate Title: Salomon and Saturn. Missale Approximate Date: [ca. 900 CE - 1099]
426. Cambridge, Corpus Christi College, MS 423: Letters and Documents concerning the University of Oxford. Sermons Alternate Title: Epistolae Oxonienses. Sermones Approximate Date: [ca. 1475 - 1525]
427. Cambridge, Corpus Christi College, MS 424: Astronomical Tracts. Liber de Joseph et Aseneth Alternate Title: Astronomica. Aseneth, etc. Approximate Date: [ca. 1500 - 1599]; [ca. 1400 - 1499]; [ca. 1100 - 1199]; [ca. 1200 - 1299]
428. Cambridge, Corpus Christi College, MS 425: Gerald of Wales, Vita Sancti Remigii episcopi, Vita Sancti Hugonis. Peter of Blois, archdeacon of Bath, Epistolae Alternate Title: Giraldus Cambrensis. P. Blesensis Approximate Date: [ca. 1200 - 1225]; [ca. 1400 - 1499]
429. Cambridge, Corpus Christi College, MS 426: Coluccio Salutati, De fato et fortuna. Roger Bacon OFM, Opus maius (extract). Bede the Venerable, De locis sanctis. Mandeville's Travels (extract) Alternate Title: Colucius Pierius de fato. Bacon, Beda, Joh. Mandeville Approximate Date: [ca. 1375 - 1499]
430. Cambridge, Corpus Christi College, MS 427: Peter of Ickham OSB, Richard of Cirencester OSB, Martin of Troppau OP etc Alternate Title: P. de Ickham, Ric. Cicestrensis. Martinus Polonus, etc. Approximate Date: [ca. 1400 - 1499]
431. Cambridge, Corpus Christi College, MS 428: John Baret OCarm, Collectanea Alternate Title: Ioh. Barret Collectanea Approximate Date: [ca. 1500 - 1599]
432. Cambridge, Corpus Christi College, MS 430: Martin of Braga, Formula uitae honestae. Ferrandus, Epistola ad Reginum comitem. Ambrosius Autpertus, Sermo de cupiditate Alternate Title: Martinus Dumiensis. Ferrandus. Ambrosius Autpertus Approximate Date: [ca. 900 CE - 999 CE]