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

Bartholomaeus Anglicus — 14th century; Italian

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

Alexander de Villa Dei — 13th century, first half; English, Canterbury (?), Christ Church (?)

Petrus Peregrinus de Maricourt, John Pecham, etc. — 14th century; English, Canterbury (?), Christ Church (?)

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

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

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

John Walter, William Reed, etc. — 15th century, beginning; English

Robert Allington, Alexander de Villa Dei, etc. — 15th century, beginning; English, Lincoln (?)

Euclid, Boethius — 12th century, middle; English, Lincoln (?)

Simon Bredon, John Pecham, etc. — 15th century, beginning; English, Lincoln (?)

Walter Brit (?), Robert Grosseteste, etc. — 15th century, beginning; English, Lincoln (?)

Robert Grosseteste, Johannes de Sacro Bosco, etc. — 13th century, second half; English, Lincoln (?)

John Whitehead (d. after 1422), etc. — 15th century, beginning; English, Lincoln (?)

Edmund Rich — 15th century; English, Lincoln (?)

Medical recipes — 15th century; English, Lincoln (?)

Q. Serenus, Pietro da Eboli, etc. — 15th century

Ps.-Albertus Magnus, Albertus Magnus, etc. — 13th century, end; French

Frederick II, etc. — 13th century, end; Multiple places of origin

Ps.-Albertus Magnus, Simon Tunstead, etc. — 14th century, second half; English

Bernardus Silvestris, Johannes de Alta Villa, etc. — 12th century

Scientific and poetic anthology — late 14th century; Oxford

Richard of Wallingford, Alfraganus, etc. — 13th and 14th centuries; English and Italian (fos. 108–15) (?)

Walter of Guisborough — 13th and 14th centuries

Peter of Ickham (?) — 13th and 14th centuries

Theological texts, Sermons — 13th century, beginning; English

Theological and medical fragments — 13th and 14th centuries

Table of contents to Robert de Melun, Summa sententiae theologica — 13th and 14th centuries

Euclid, etc. — 13th century – 14th century, beginning

Arzachel — 13th century – 14th century, beginning

Robert Grosseteste, Alpetragius — 13th century – 14th century, beginning

Ps.-Anselm, Robert Grosseteste — 13th century, 14th century, beginning; English

Arzachel, Petrus Peregrinus de Maricourt, etc. — 14th century

Ps.-Seneca, Seneca, etc. — 13th century, second half

Robert Kilwardby — 14th century, first half

Roger Bacon, Thomas Aquinas, etc. — 14th century, beginning (?)

Robert Bacon — 14th century, middle

R. de Stanington — 14th century, middle

William Bonkes — 14th century, beginning