Breviary (Gilbertine) — 13th century, beginning; English

Petrus Alphonsus — 11th century, end

Seneca the Elder — 12th century; English

John Somer — 14th century, end; English

Ps.-Arnold of Villa Nova — 15th century, second half; French

Marbod of Rennes, Albertus Magnus, etc. — 12th century; added decoration, 13th century, end; English

Jacobus de Vitriaco, etc. — 13th century, end – 14th century, beginning; England or France

Mechtild von Hackeborn, Jean Gerson — 15th century, third quarter; English

Alexander de Villa Dei, etc. — c. 1300; additions, 15th century; French, South

Grammatical treatise — 14th century

Grammatical treatise — 14th century; Portuguese

Facetus — 14th century; Portuguese

Matthew of Vendôme — 14th century; Portuguese

Aesop, Hildebert of Lavardin, etc. — 14th century; Portuguese

Miscellaneous notes — 14th century

Life of St. Modwenna, Sermon — 13th century; English

H. of Sawtry, Adam of Eynsham, etc. — 13th century; English

Charm, Sermon, etc. — 15th century; English

Urso of Calabria, Claudius Ptolemaeus, etc. — 14th century; English

Thomas à Kempis — c. 1450; English

Ps.-John Duns Scotus — 15th century; English

Ps.-Cicero — 13th century, beginning; English

Alexander Nequam — 13th century, beginning; added decoration, 14th century (?); English

Ecclesiastical constitutions (English), c. 1225 — 13th century, end

Medical recipes, Friar Daw's Reply, etc. — 15th century; English

Alanus de Insulis — 12th century, end; English

Astronomical calendar including tables of Nicholas of Lynn — 14th century, end (after 1387); English

Ecclestiastical notes partly relating to Durham Cathedral — 12th century – 14th century (?); English

Robert Grosseteste (?) — 15th century; English

Fulgentius — 15th century; English

John Duns Scotus (?), etc. — 15th century, end (before 1485); English, Oxford

Hugo Sanctallensis (?) — 12th century, end – 13th century, beginning; Italian

Albategni, Hermannus Contractus, etc. — 12th century, second half; Italian

Walter of Châtillon — 12th century, end; English (?)

Astrological texts — 15th century, second half; English

Ps.-Bonaventure (James of Milan), etc. — 15th century; English

John Peckham, Peter of Oxford, etc. — 14th century; English

Bede, Ailred of Rievaulx, etc. — c. 1200; English

Calendars, Computistical texts, etc. — 9th century, second half (between 867 and 892); English, North (?)

Richard of Wallingford, etc. — 15th century (?)

Astrological treatises — 15th century (?)

Dietary, Scientific texts — 15th century (?)

Treatises on calendar, Arithmetical treatise — 12th century

Geoffrey of Monmouth — 13th century, beginning

Walter Map, etc. — 12th century, end

Albertus Magnus, etc. — 14th century; Multiple places of origin

Roger Bacon — 13th century

Cicero — 15th century, third quarter; Italian, Naples or Rome (?)