265. Cambridge, Corpus Christi College, MS 272: The Psalter of Count Achadeus Alternate Title: Psalterium Achadei Comitis Approximate Date: [ca. 875 CE - 899 CE]
266. Cambridge, Corpus Christi College, MS 273: Theological Works by Gandulf of Bologna, Bernard of Clairvaux and Remigius of Auxerre. Arnulf of Lisieux, Epistola Alternate Title: Super Sententias, etc. Ernulfi Lexoviensis Epistolae Approximate Date: [ca. 1100 - 1225]
267. Cambridge, Corpus Christi College, MS 274: Ambrose or pseudo-Ambrose, Works on Virginity Alternate Title: Ambrosii quaedam Approximate Date: [ca. 1000 - 1099]
268. Cambridge, Corpus Christi College, MS 275: Legends of Saints. Prayers. Mandeville's Travels. Odoricus of Pordenone, Itinerary Alternate Title: Legends, etc. Approximate Date: [ca. 1400 - 1499]; [ca. 1200 - 1299]
269. Cambridge, Corpus Christi College, MS 276: Histories of the Romans and Normans Alternate Title: Eutropius. Dudo Approximate Date: [ca. 1000 - 1099]
270. Cambridge, Corpus Christi College, MS 277: Adam of Barking, Carmen de serie sex aetatum Alternate Title: Adam of Barking Approximate Date: [ca. 1100 - 1299]
271. Cambridge, Corpus Christi College, MS 278: Psalter (Middle English and Anglo-Norman) Alternate Title: Psalter, English and French Approximate Date: [ca. 1300 - 1325]
272. Cambridge, Corpus Christi College, MS 279: Synods and Canons (Hibernensis), Synodus Patricii. Augustini dicta de conjugum ratione. Liber ex Lege Moysi. Canones Hibernensis Alternate Title: Synodus Patricii. Canones Approximate Date: [ca. 800 CE - 999 CE]
273. Cambridge, Corpus Christi College, MS 280: Henry of Huntingdon, Historia Anglorum Alternate Title: Henry of Huntingdon Approximate Date: [ca. 1100 - 1299]
274. Cambridge, Corpus Christi College, MS 281: Geoffrey of Monmouth, Historia regum Britanniae. Annals (Incarnation-1339) etc. Thomas de la More (attrib.), Vita et mors Edwardi II regis (excerpt). Gesta Francorum Alternate Title: Galfr. Monumethensis. Annales, etc. Approximate Date: [ca. 1100 - 1199]
275. Cambridge, Corpus Christi College, MS 282: Robert de Gretham, The Mirror Alternate Title: The Mirror Approximate Date: [ca. 1375 - 1399]
276. Cambridge, Corpus Christi College, MS 283: Giles of Rome OESA, De regimine principum Alternate Title: Egidius Romanus Approximate Date: [ca. 1400 - 1499]
277. Cambridge, Corpus Christi College, MS 284: Anselm of Canterbury OSB, Orationes et meditationes Alternate Title: Anselmus, etc. Approximate Date: [ca. 1300 - 1399]
278. Cambridge, Corpus Christi College, MS 285: Tito Livio Frulovisi, Vita Henrici V regis Angliae. Aldhelm, De laudibus uirginitatis Alternate Title: T. Livius Foroliviensis. Aldhelmus Approximate Date: [ca. 1400 - 1499]
279. Cambridge, Corpus Christi College, MS 286: Gospels of St Augustine Alternate Title: Evangelia Cantuariensia Approximate Date: [ca. 500 CE - 599 CE]
280. Cambridge, Corpus Christi College, MS 287: John Flete OSB, De fundatione ecclesiae Westmonasterii. Chronicon episcoporum Eliensium Alternate Title: Joh. Flete, etc. Approximate Date: [ca. 1500 - 1599]
281. Cambridge, Corpus Christi College, MS 288: Alan of Tewkesbury OSB, Epistolae. Apocryphal Gospels. Prophecies Alternate Title: Alani Cantuar. Epistolae. Gesta Salvatoris. Infantia Salvatoris, etc. Approximate Date: [ca. 1100 - 1299]
282. Cambridge, Corpus Christi College, MS 289: Doctrinal works by Augustine, Ivo of Chartres, and others Alternate Title: Augustini Quaedam. Ivo Carnotensis. Hugo de S. Victore. Bruno Signiensis Approximate Date: [ca. 1100 - 1199]
283. Cambridge, Corpus Christi College, MS 290: Ado of Vienne, Chronica Alternate Title: Chronica Odonis (Adonis) Approximate Date: [ca. 1000 - 1199]
284. Cambridge, Corpus Christi College, MS 291: Computistical Material by Bede and others Alternate Title: Beda de Temporibus, etc. Approximate Date: [ca. 1000 - 1199]
285. Cambridge, Corpus Christi College, MS 292: Geoffrey of Monmouth, Historia regum Britanniae. pseudo-Turpinus, Historia Caroli magni et Rolandi. Charters, etc Alternate Title: Galfr. Monumethensis. Historia Turpini. Chartae, etc. Approximate Date: [ca. 1200 - 1599]
286. Cambridge, Corpus Christi College, MS 294: Hugh of Saint-Victor OSA, Various Works Alternate Title: Hugo de S. Victore Approximate Date: [ca. 1100 - 1199]
287. Cambridge, Corpus Christi College, MS 295: Thomas Becket, Epistolae (Alan of Tewkesbury's Collection, Recension III) Alternate Title: Epistolae Thomae Becket Approximate Date: [ca. 1200 - 1225]
288. Cambridge, Corpus Christi College, MS 296: John Wyclif and his followers, Tracts in Middle English Alternate Title: Tracts by Wyclif Approximate Date: [ca. 1383 - 1399]