John Lydgate — 15th century, third quarter; English

Sermons on the Sunday Epistles and Gospels — 15th century, first half

Nicholas of Lyre — 1452; English

Augustine — c. 1100; English, Bury St. Edmunds

Justinian — c. 1300; English, Bury St. Edmunds

Polyphonic music — 15th century, early; English, Bury St. Edmunds

Bartholomaeus Anglicus — 15th century, second quarter; English

William of Tournai — 15th century, beginning (?); English

Taxatio ecclesiastica of Pope Nicholas IV (1291-1292) — 15th century, second half; English

Aventure and Grace — 15th century (after 1451); English

Acts of the Council of Constance, 1414-1417 — 15th century, second half; Italian

Nicholas Love, etc. — c. 1415-1430 (?); English

Chronicle of England (Brut Chronicle) to 1419 — 15th century, middle (c. 1440-1450); English

Genealogy of the Kings of England to 1461 — c. 1467-1469; English

Evrart de Trémaugon (?) — c. 1400; French

Bernardus Provincialis, Johannes de Rupescissa, etc. — 15th century, middle or second half - 16th century, early (partly after 1511); English

Boethius — 15th century, middle; English

Geoffrey Chaucer — 15th century, first half; English

Explanation of difficult words in the Missal — 15th century, middle; English

Chronicles with gloss — c. 1200; English

Prick of conscience — 15th century; English

Livre du Roy d'armes Monjoye — c. 1500; French

Treatise on Arthurian tournaments — 15th century, end; French

Razes — 1497; French, Montpellier

Thomas Netter (attrib.), Stephen Patrington (attrib.), etc. — 1439 (?); English

Prick of conscience — 15th century, first half; English

Bernard of Clairvaux — 15th century, middle; English

Richard Maidstone, Richard Lavenham — c. 1400; English

Chronicle of England (Brut Chronicle) to 1327 — 15th century, beginning; English

New Testament (later Wycliffite version) — c. 1420-1430; English

Henricus Suso — 15th century; English

Chaucer, John Mandeville, etc. — 15th century, first half; English

Henry Daniel — 15th century, middle; English

Matthaeus Platearius, etc. — 15th century

John Mandeville, John Page — 15th century, middle; English

Richard Rolle, etc. — 15th century, second half; English

Flores super regulam beati Augustini — c. 1400; English

Medical recipes, List of plants with Latin, English and French names, etc. — 15th century

John of Gaddesden — c. 1420-1430; English

Roger Bacon, Petrus Peregrinus de Maricourt, etc. — 15th century, beginning; English, Oxford

Chronicle of world history, Mandeville and the Sultan of Egypt, etc. — 15th century, end; English

John Duns Scotus, Robert Holcot, etc. — 15th century, first half; English

Roger de Hereford — 15th century, late; English

Psalter — 15th century

Psalter — Multiple dates; English, Beverley (?)

Henry Daniel, etc. — 15th century, first quarter; English

Book of Hours, Use of Sarum — c. 1400; English

William de Lanicea — 15th century, first half; English

Ranulf Higden — c. 1400; English

Sermon on excommunication — 15th century; English

Nicholas of Clamanges — 15th century; French

Alain Chartier, etc. — 15th century; French

Ps.-Bernard, Honorius Augustodunensis, etc. — 15th century; English

Book of Hours, Use of Sarum — 15th century, middle; Flemish

Versus medicinales editi a magistro & doctoribus Salernitanis — 15th century, middle; English

Calendar, Customs of the Stews in the Bishop of Winchester's liberty in Southwark — 15th century, second half; English

Commentaries on Aristotle, Naturalia — 15th century, first half; English

Richard Rolle, Edmund of Abingdon — 15th century; English