Gospel Lectionary — 13th century, end; Byzantine

Gospel Lectionary and other miscellaneous materials — 8th (?) to 13th centuries; Byzantine

Horologium, Liturgical texts — 12th century and 13th century; Byzantine

Edmund Rich, Juvenal — 13th century, first half

Aristotle — 12th century, late to 13th century, early; English, St. Albans, abbey (?)

Boethius — 12th century, end; English

Boethius — Multiple dates; English

Astronomical and mathematical treatises — 12th century; English

Martianus Capella — 12th century, end; English

Cicero, Macrobius — 12th century; English

Robert Grosseteste — 13th century, late; English

Treatise on fractions — 13th century; French (?)

Treatise on arithmetic in French verse — 13th century

Treatise on arithmetic — 13th century; French (?)

Cicero — 12th century, second half; French (?)

Liber alguorismorum — 12th century, late; French (?)

Treatise on astronomy, mainly on the planet Saturn — 13th century, early; French (?)

Treatise on fractions and roots — 13th century, early; French (?)

Treatise on composition of astronomical tables — 13th century, early; French (?)

Gospels — 13th century, end/14th century, beginning; Multiple places of origin

'Chronica mendosa Sarracenorum' to 683 A.D, De generacione Mahumet, etc. — 13th century

Raymond of Peñafort — 13th century, late; England

La Coustume de Normendie, Legal record — c. 1300; France, Normandy (?)

Moral, theological and scientific texts in prose and verse, Livere de reis de Brittanie — 13th century, second half; English

Treatises, chiefly astronomical and alchemical

Raymond of Penafort, Bartholomaeus Brixiensis, etc. — 13th century, late; England

Guardbook — 12th century – 13th century