Geoffrey of Monmouth, etc. — 12th century, end; English

Petrus Musandinus, etc. — 13th century, second half

Missale plenum (?) — 11th century, late; Italian

Commentary on Johannitius, Isagoge — 13th century

Commentary on Hippocrates, Liber aphorismorum — 13th century

'Magister Walter' (Walter de Coutances) — 13th century, first half

Liber de translationibus sancti Cuthberti — 13th century, first half

Collectio canonum — 12th century, early; English (see Brett)

Theobald of Étampes, etc. — 12th century, first half; English

Sermon — 12th century, first half; English

Untitled works or fragments — 12th century, first half; English

Ranulf de Glanville (?) — 13th century, first half; English

Jacobus de Voragine, John of Wykeham (?), etc. — 15th century, middle; English

Ranulf de Glanville (?), etc. — 13th century, first half; English

Gregory IX, etc. — 13th century, second half; French

Civil law — 14th century, early

Medical recipes, Exempla — 15th century, first half (before 1438?); English, Canterbury

'Prester John', John Lydgate, etc. — 1461 × 1468; English, Canterbury

Ps.-Galienus, Boniface VIII, etc. — 1302–03; English, Oseney, Augustinian priory

Collections of John of London, monk of St. Augustine's Canterbury; English, late 13th century

Bartholomaeus de S. Concordio Pisanus, etc. — 15th century, beginning; England

Commentary on Psalms i-xviii — 13th century, late; English

Alexander Nequam — 13th century, late; English

Texts on Canon Law — 13th century, late; English

Gregory IX — 13th century, late; English

Johannes de Deo — 13th century, late; English

Treatise on the Sacraments — 13th century, late; English

William of Pagula — 14th century, second half; English

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

Robert of Finningham — 14th century, second half; English

Walter Map, De nugis curialium; Latin poetry; Piers Plowman (Z- and C-texts); England, 14th century, late, or 15th century,…

Hugo Ripelinus, John Waleys, etc. — 15th century, early; England

Ps.-Clement of Rome — 13th century, early; England (?)

Register of writs, Statutes of England (statuta vetera) — Multiple dates; English

Statutes of England (vetera statuta) — 14th century, early; English