Jacobus de Vitriaco, etc. — 13th century, end – 14th century, beginning; England or France

This composite manuscript is famous for its second part, which contains the earliest copy of the Chanson de Roland. Written in…

Peter Quivel or Quinel, etc. — 15th century, first half; English

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

Miscellany in French, Latin and English; England (Worcestershire), c. 1271–83

Poetic miscellany including Piers Plowman (C text) and the Digby poems

Scientific and poetic anthology — late 14th century; Oxford

William Langland, etc. — 14th century, late, or 15th century, early; England (Herefordshire area (?))

The Miracles of Saint Frideswide

Miscellany of courtly poetry by Hoccleve, Lydgate, Peter Idley, Chaucer; English, 1450s × 1490s

Prose Brut; Thomas Hoccleve; King Ponthus. England, 15th century, middle

Medicine (Salernitan texts, etc.); England, 13th century, beginning