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

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

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

Ps.-Jordanus de Nemore — 13th century

Sidonius Apollinaris, Symmachus — 13th century; French

Fulgentius Mythographus — 15th century

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

Albumasar, etc. — 14th century; 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 (?)

William Reed, Zahel, etc. — 14th century and 15th century; English

Treatise on geomancy — 16th century; French (?)

Albertus Magnus — 15th century; German or Netherlandish

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

Roger Bacon, Roger Bacon (?), etc. — 13th century, second half (after 1266); Script partly English, partly French (fols. 41v5–42v, 44r-v, 45r-v) in style.

Ps.-Avicenna, Dominicus Gundisalvi, etc. — 13th century, first half; England

Thomas Bradwardine — 14th century, late or 15th century, early; Italy

Roger Bacon, etc. — 14th century, second half; English

Innocent III, Thomas Capellanus OP, etc. — 13th century, late or 14th century, early; English

Peter of Limoges, etc. — 13th century, second half; English

John Sharpe, John Chilmark, etc. — 15th century; English

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

Johannes de Sacro Bosco, Thomas of Newmarket (?), etc. — 15th century; English

John of Stratford, etc. — 15th century

Somniale Danielis — 15th century

Albertus Magnus — 15th century

Calendars — 15th century, end; French, North-west

Easter tables — 10th century, late – 11th century, first half (between 988 and 1006)

Opusculum de ratione spere; England, 12th century, middle

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

William Reed, etc. — 14th century

Alexander de Hales (?) — 14th century

Alexander de Hales, Ps.-Boethius — 13th century