- NLW MSS 21320-1B.
- File
- [1800x1829]
Part of Iolo Morganwg and Taliesin ab Iolo manuscripts and papers
A copy, in the autograph of Iolo Morganwg, of 'Cyfrinach Beirdd Ynys Prydain ', correspondending to the text published in 1829. The first 150 folios (NLW MS 21320B), corresponding to pp. 1-171 in the printed copy, are more carefully written than the remainder (NLW MS 21321B), which have now been numbered in pencil (1-85) and arranged to follow as in the printed copy.