49. Cambridge, Corpus Christi College, MS 254: Gregory IX, Decretales Alternate Title: Decretales Novae Approximate Date: [ca. 1200 - 1299]
50. Cambridge, Corpus Christi College, MS 262: William of Newburgh OSA, Historia rerum Anglicarum Alternate Title: William de Newburgh Approximate Date: [ca. 1200 - 1225]
51. Cambridge, Corpus Christi College, MS 263: Honorius Augustodunensis, Speculum ecclesiae Alternate Title: Honorii Speculum Ecclesiae Approximate Date: [ca. 1200 - 1299]
52. Cambridge, Corpus Christi College, MS 266: Peter of Blois, archdeacon of Bath, Epistolae and other works Alternate Title: P. Blesensis Approximate Date: [ca. 1200 - 1225]
53. Cambridge, Corpus Christi College, MS 271: Gregory IX, Decretales (Liber extra). Boniface VIII, Liber Sextus. Constitutiones Anglicanae Alternate Title: Gregorii Decretales. Constitutiones Anglicanae Approximate Date: [ca. 1200 - 1325]
54. 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]
55. 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]
56. 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]
57. Cambridge, Corpus Christi College, MS 297: Statuta. Palladius, De agricultura. Thorney Documents, etc Alternate Title: Statuta. Palladius. Thorney Documents, etc. Approximate Date: [ca. 1200 - 1325]
58. Cambridge, Corpus Christi College, MS 299: Letters of Ivo of Chartres and Anselm of Canterbury OSB Alternate Title: Ivonis Epistolae, etc. Approximate Date: [ca. 1200 - 1299]
59. Cambridge, Corpus Christi College, MS 300: Pictor in carmine Alternate Title: Pictor in Carmine Approximate Date: [ca. 1200 - 1299]
60. Cambridge, Corpus Christi College, MS 315: Theological (Exegetical) Works by Richard of Saint-Victor OSA, Andrew of Saint-Victor OSA and Bede the Venerable Alternate Title: Richardus de S. Victore. Andreas de S. Victore, etc. Approximate Date: [ca. 1200 - 1299]
61. Cambridge, Corpus Christi College, MS 316: Works by Hugh of Saint-Victor OSA, Augustine, Alexander of Canterbury OSB, and others Alternate Title: Hugo super Dionysium. Augustini quaedam. Anselmi quaedam, etc. Approximate Date: [ca. 1200 - 1225]
62. Cambridge, Corpus Christi College, MS 317: Sermons. John Waldeby OESA, Homilies. Tables Alternate Title: Sermones. Ioh. Waldeby, etc. Approximate Date: [ca. 1200 - 1225]
63. Cambridge, Corpus Christi College, MS 323: De pena et origine Pilati et Judae Iscariotis. Descripcio Antichristi. Liturgical Offices. Innocent III (Lotharius de Segnis) (attrib.), Commentarium in septem psalmos poenitentiales Alternate Title: De vita et Morte Pilati. Liturgia. Innocentius super Septem Psalmos Approximate Date: [ca. 1200 - 1399]
64. Cambridge, Corpus Christi College, MS 325: Vincent of Beauvais OP, De eruditione regalium filiorum, Liber consolatorius ad Ludouicum regem de morte filii, De morali principis institutione Alternate Title: Vincentius de Eruditione Puerorum, etc. Approximate Date: [ca. 1200 - 1399]
65. Cambridge, Corpus Christi College, MS 337: Defensor of Ligugé, Liber scintillarum. Richard of Wetheringsett, Summa Qui bene praesunt. pseudo-Robert Grosseteste, Summa uitiorum Alternate Title: Scintillarium, etc. Approximate Date: [ca. 1200 - 1299]
66. Cambridge, Corpus Christi College, MS 344: Augustine or pseudo-Augustine, Works Alternate Title: Augustini Quaedam Approximate Date: [ca. 1200 - 1399]
67. Cambridge, Corpus Christi College, MS 364: Medical Tracts. Iohannitius, Hippocrates, Theophilius, Philaretus, Galen Alternate Title: Medica Approximate Date: [ca. 1200 - 1299]
68. Cambridge, Corpus Christi College, MS 366: Peter of Blois, archdeacon of Bath, Epistolae Alternate Title: P. Blesensis Epistolae cxv Approximate Date: [ca. 1200 - 1299]
69. Cambridge, Corpus Christi College, MS 385: Tractatus monachi peccatoris. William of Conches, Dragmaticon. Miscellaneous Works Alternate Title: Tractatus Monachi Peccatoris. W. de Conchis, etc. Approximate Date: [ca. 1200 - 1399]
70. Cambridge, Corpus Christi College, MS 397: Peter the Chanter, Distinctiones Abel. Petrus Riga, Aurora. Miscellaneous Theological Texts Alternate Title: P. Cantor. P. de Riga Aurora, etc. Approximate Date: [ca. 1500 - 1599]; [ca. 1200 - 1299]
71. Cambridge, Corpus Christi College, MS 402: Ancrene Wisse Alternate Title: Ancrene Wisse Approximate Date: [ca. 1200 - 1299]
72. Cambridge, Corpus Christi College, MS 405: Charters, Letters, Bulls, Liturgical Texts, Anglo-Norman Texts etc Alternate Title: Chartae, Liturgica, Poemata, etc. Approximate Date: [ca. 1200 - 1325]