- s. xiv-xv
Texts edited: Texts: I. beg. Llym awel, llum brin -- II. beg. Baglawc bydin, bagwy onn -- III. beg. Eiry mynyd -- IV. beg. Gnawt gwynt o'r deheu -- V. beg. Kalan gaeaf, kalet grawn -- VI. beg. Gorwyn blaen onn -- VII (Bidiau I), beg. Bit goch crib keilyawc -- VIII (Bidiau II), beg. Bid gogor gan iar; bid trydar gan kew -- IX (Engylnion y misoedd), beg. Mis Jonawr, myglyd dyffryn.
Welsh manuscript collection of religious texts, mainly in the hand of Hywel Fychan. Other parts of the original manuscript are in Peniarth MS 12 and Cardiff MS 3.242.
- c.1400
- Hywel Fychan ap Hywel Goch
- 1590-1592
- John Brooke [of Mawddwy]
- s. xvii
- John Jones [of Gellilyfdy]
- s. xviiin
- John Jones [of Gellilyfdy]
- s. xv2
- Gutun Owain
Transcript of a good part of Y Gododdin from the Llyfr Aneirin.
- 1783
- William Owen Pughe
- s. xvi
- William Bullock [registrar of St Asaph]
A collection of early Welsh poetry, including religious poems, praise poems and elegies.
- c. 1250
- Black Book of Carmarthen scribe