William of Conches, Honorius Augustodunensis, etc. — 14th century

Richard the Premonstratensian — 13th century

Poems — 13th century

Theological notes — 13th century

Macer — 12th century

Poema morale, Poems — 13th century

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

Medical, grammatical, astrological etc. collections of Richard Stapledon; England (Oxford), c. 1430

Jacobus de Cessolis, etc. — 15th century

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 of Parma, Arnold of Villanova, etc. — 14th century, end

Gerard of Cremona (tr.), Walter Brit, etc. — 14th century; Italian

Robert the Englishman, Walter Brit, etc. — 15th century, second quarter (c. 1433–1438)

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

Bernard de Gordon — 14th century; English

Ps.-Boethius, Horace, etc. — 13th century, beginning; English

Gerland, etc. — c. 1164–1168 (?); English

John Somer, etc. — 14th century, end; English

Astronomical texts and tables — 14th century, end; English

Raymundus Massiliensis, etc. — 14th century, end; English

Nicholas of Lynn (?), etc. — 15th century; English

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

Medical recipes — 12th century; English

Antonius Musa, Ps.-Apuleius, etc. — 13th century, end – 14th century, beginning; English

Johannes Danco de Saxonia — 14th century – 15th century (?)

Urso of Calabria — 1557

Alchemical treatises — 14th century – 15th century (?)

Alchemical treatise, Speculum philosophorum — 14th century – 15th century (?)

Medical texts and extracts — 15th century; English (?)

Petrus Peregrinus de Maricourt, Ps.-Ptolemy, etc. — 15th century (in part 1458); English

Thomas of Wilton, Adam of Aldersbach, etc. — 15th century; English

John Mirk, Ps.-Edward the Confessor, etc. — 15th century; English

Thetel, etc. — 13th century, early; Italian

Theological notes, Astronomical texts, etc. — 15th century, end; English