Ptolemy — 14th century

Albertus Magnus, Alkindus, etc. — 14th century, end

Albertus Magnus — 14th century (?)

Roger Bacon (?) — 13th century

Roger Bacon (?) — 14th century (?)

Theological treatise — 14th century

Aelred of Rievaulx — 14th century

Johannes de Muris, Johannes de Pulchro Rivo, etc. — 14th century (?)

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

Richard of Wallingford, etc. — 14th century (?)

Johannes de Sacro Bosco, Robert Grosseteste, etc. — 14th century (?)

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

Ramon Lull — 14th century

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

Martinus Polonus, Robert of Gloucester, etc. — 14th century; English

Petrus Berchorius, Walter Burley, etc. — 14th century, second half; English

Alfraganus — 14th century, beginning; French (?)

Messahala, Gerard of Cremona (attrib.) — 14th century, beginning

Robert Grosseteste — 14th century, beginning

Jacopo Cina of S.Andrea, Siena — 14th century, end; Italian

Robert of Leicester (fl. 1294) — 14th century; English

Iulius Firmicus Maternus, Abraham Ibn Ezra — 14th century; English

Abraham Ibn Ezra — 14th century; English

Theological treatises and quaestiones — 14th century

John Pecham — 14th century, beginning; English

Jacobus de Theramo — 15th century, beginning; English

Roger Bacon — 15th century, beginning; English

Aelred of Rievaulx, John Cassian, etc. — 14th century; English

Robert Grosseteste, etc. — 14th century, second half; English

Roger Bacon — 14th century; English

Ars notoria — 14th century (?); English

Ecclesiastical documents — 14th century (?); English

Prophecies — 14th century (?); English

Ranulph Higden — 14th century (?); English

Alberic of London (?), Alexander Nequam, etc. — 14th century

Henry Bracton (attrib.) — 14th century, beginning; English

John Ashendon — 14th century, late; English

Alexander de Villa Dei, Aḥmad ibn Yūsuf, etc. — 14th century

Bible, Epistle and Gospel list — 13th century, second quarter; additions, 13th – 15th century; English

Proclus — 14th century