Geoffrey of Monmouth, Michael of Cornwall, etc. — 13th century, end; English

Nicholas de Gorran, etc. — 15th century, second quarter; English

John Gower, etc. — 15th century, beginning; England, London (?)

Distinctiones theologicae — 14th century, second half; English

Interpretatio nominum mansionum (Num. 33.3–48), Interpretationes nominum — 15th century, early; English

Bede, etc. — 14th century; English

Peter d'Abernon of Fetcham, Ralph de Lenham, etc. — 1300; English

Apocalypse with commentary (French prose apocalypse) — 14th century, middle; English

Nicholas Bozon, etc. — 14th century, middle; English

Customary of Eynsham Abbey, Prayer in prose, etc. — 14th century, early (?); England, Eynsham, Benedictine abbey

Documents (copies) relating to the suppression of the order of Knights Templars in England, Ireland, and Scotland, 1307–1310 — c. 1310

Parliament Roll for 1388, Laws of Oleron — 15th century, middle; English

Thomas Walsingham — 15th century, middle; English

Thomas de Elmham — 15th century, middle; English

Lawrence Somercote, etc. — c. 1300; English

Guido Faba, etc. — c. 1300; English

Manual of questions to be asked by a priest at confession — c. 1300; English

Breviary, Use of Sarum, A commentary on the Lord's Prayer — 13th century, early; English

Willelmus de Congenis, etc. — 12th century, second half; French, South

Ralph de Hengham, Ralph Hengham (?), etc. — 14th century, beginning; English

Britton, Legal treatises — 14th century, early; English

Peter of Blois, etc. — 15th century, beginning; English

Treatise on letter-writing — 15th century, beginning; English

Theological quaestiones — 15th century, beginning; English

John Gerson, etc. — 15th century, beginning (after 1415); English

John Lydgate — 15th century, third quarter; English

Bede, Lethaldus Miciacensis, etc. — 11th century, end – 12th century, beginning; English, Durham, cathedral priory

Poetic anthology on the courtly game of love; England, 15th century, third quarter

Jacob and Joseph — 13th century, second half; English, South West

Honorius Augustodunensis — 13th century, end; English (?)

Robert Grosseteste — 13th century, second half

Motets with polyphonic music (fragments) — c. 1300; English