- s. xivex–xvin
Paper manuscript compilation of Welsh poetry, which appears to have been written by Griffith Vaughan in c.1688/89.
- c.1689
- Griffith Vaughan [of Dolmelynllyn]
Irish computus manuscript (7 folia) dated 1589, mainly in the hand of Tomás Ó hIcidhe. A detached folio which belongs with this manuscript is f. 63 of London, British Library, MS Cotton Galba A v.
- 1589
- Tomás Ó hIcidhe, Eoin Ó Callannáin, Diarmaid Ó Callannáin
A copy of Conchubranus’ Vita sanctae Moninnae.
- s. xiiin
Welsh lawbook, siglum W of the Cyfnerth redaction; legal records concerning the Hundred of Caerphilly.
- s. xiv1
- Book of Taliesin scribe
- s. xii
Welsh composite manuscript consisting of three parts dating from the 14th century: (1) Chronicles; (2) a Welsh lawbook, containing siglum X of the Cyfnerth redaction; and (3) Ystorya Dared.
- s. xiv1 and s. xivmed
Welsh chronicles.
- s. xiv1
Welsh lawbook containing siglum X of the Cyfnerth redaction.
- s. xivmed
A copy of Ystoria Dared.
- s. xiv1
Composite manuscript. The first 55 folios contains English (especially Anglo-Latin) material written between the 10th and early 12th centuries. The subsequent folios (ff. 56-160) belong to a manuscript of St David's from 13th century and later.
- s. x/xiiin + s. xiii and later
A manuscript of St David's from 13th century and later.
- s. xiii4/4