- Peniarth MS 1 [RESTRICTED ACCESS].
- Ffeil
- [mid-13 cent.]
A collection of Welsh poetry, compiled by one scribe during the mid-thirteenth century, containing verse composed at various times during the period between the eighth and thirteenth centuries.
The volume includes triads (p. 27), religious and vaticinatory poetry, eulogies, elegies and numerous poems relating to the Myrddin Legend.