- NLW MS 4996B
- Ffeil
- 16 cent.
An incomplete transcript of 'Chronica Principum Walliae' or 'Brut y Tywysogion', probably based on the text in 'Llyfr Coch Hergest' and bearing a close resemblance to the text found in Peniarth MS. 212, and a transcript of another chronicle from Cadwalydr Vendigeid to A.D. 1565.