Cardiff Gaol and Rumney papers,
- NLW MS 21389E.
- File
- 1745-[c. 1815].
Part of Iolo Morganwg and Taliesin ab Iolo manuscripts and papers
Papers relating to Iolo Morganwg's imprisonment in Cardiff Gaol for debt (98/1-25) and to the parish of Rumney and Manor of Rompney, Monmouthshire, where he briefly farmed land given him by his father-in-law (99/1-54).