- Karlsruhe Codex Augiensis (Reichenau) CXXXII
- Paris BN ms lat. 10290
- Milan Bibl. Ambr. Codex Ambrosianus A 138 sup.
- Leiden Universiteitsbibliotheek, BPL 67
A collection of early Welsh poetry, including religious poems, praise poems and elegies.
- c. 1250
- Black Book of Carmarthen scribe
- s. xiv1
- Book of Taliesin scribe
A Welsh vellum manuscript consisting of two parts (Hengwrt MSS 411 and 408).
- s. xiii-xiv
First part (Hengwrt MS 411) of a medieval Welsh vellum manuscript.
- s. xiii
Second part (Hengwrt MS 408) of a medieval Welsh vellum manuscript.
- c. 1300
- c. 1350
- Hywel Fychan ap Hywel Goch
First part of the White Book of Rhydderch.
- c. 1350
Four manuscript fragments containing parts of the Four branches of the Mabinogi (i-iii) and Gereint ap Erbin (iv).
- s. xiii
- s. xiii
Manuscript fragment of Gereint.
- s. xivin
- Book of Taliesin scribe