William of Montoriel, Ricardus Sophista (13th cent.), etc. — 13th century, end; English, Oxford (?)

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

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

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

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

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

Serlo of Wilton, Geoffrey of Vinsauf, etc. — 12th century, end

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 (?)

Robert Grosseteste (?) — 13th century, middle; English

Geoffrey of Vinsauf, Alanus de Insulis — 13th century, beginning

Alexander de Villa Dei, etc. — 14th century

Astrological and historical notes — 15th century, beginning

Alhazen, etc. — 13th century

Astrological treatises, Treatise on geomancy — 14th century

Adam Marsh — 13th century

Walter Burley, Robert Grosseteste, etc. — 14th century

Bernard de Gordon — 14th century

Matthew of Vendome, Hugh of St.-Victor, etc. — 13th century, beginning

John of Garland, etc. — 13th century, beginning

Treatise on weather, Library catalogue of Coventry cathedral priory, etc. — 13th century; English, Coventry

William de Conches — 13th century

Poem on stars, Treatise on seasons — 13th century, end; French

Thomas Stubbs — c. 1300; English

Peter of Blois, etc. — 13th century; English

Richard Swineshead (?), Thomas Bradwardine, etc. — 14th century; English

Nicholas of Amiens — 12th century, end or 13th century, beginning; English

Britton — 14th century; English

Alchemical treatises, Alchemical recipes — 15th century, beginning; additions, 16th century

Ps.-Arnold of Villanova, Bernardus de Virduno, etc. — 15th century, beginning; additions, 16th century