- s. xvi
- s. xviii
- s. xviiin
- c. 1630
- s. xiv-xv
- Anonymous [scribe I of Llyfr Coch Hergest], Hywel Fychan ap Hywel Goch, Scribe X91
- 1690s
- Jonathan Edwards [d. 1712]
- 1346
- Anchorite of Llandewi Brefi
- s. xviex
- s. xviin
- s. xviiin
- c. 1460-1500
- Gutun Owain
- 1550 x 1575
English manuscript compilation of Latin materials on computus, mathematics and other medieval sciences.
- c. 1110
Manuscript of John Lynch’s De praesulibus Hiberniae, which was written in exile in France and remained unpublished after his death (c.1677). It appears to have been the work of a French scribe.
- s. xviiex
An imperfect manuscript copy of Adomnán’s De locis sanctis, possibly written at Corbie. It is cognate with the copy that resides in St Petersburg, with which it shares an Irish gloss (molli .i. s[c]lemon) and which is similarly followed by a copy of poems by Venanius Fortunatus.
- s. ix
- s. xivex–xvi2
- Hywel Fychan ap Hywel Goch
A vellum fragment consisting of four pages containing two masses, the beginning of another one, and some prefaces written in Irish minuscule. Includes some rubrics in Irish.
- s. ix/x