- NLW MS 21361B.
- File
- 1807 /
Part of Iolo Morganwg and Taliesin ab Iolo manuscripts and papers
'The Triades of the Island of Britain'..: an English translation made by Iolo Morganwg in 1807 of the series of 126 'Trioedd Ynys Prydain' printed in The Myvyrian Archaiology of Wales, Vol. II (1801), p. 57 (in the 1870 edition this series occurs at p. 400).
Iolo Morganwg.