- s. xiv-xv
- Dublin, Trinity College, MS 1336 (continued)
- Dublin, Trinity College, MS 1387
- Oxford, Bodleian Library, MS Rawlinson B 502
- Dublin, Trinity College, MS 1308
- London, British Library, MS Additional 4783
- London, British Library, MS Nero A 7
- Copenhagen, Det Kongelige Bibliotek, MS NKS 261b
- Dublin, National Library of Ireland, MS G 3
- Dublin, National Library of Ireland, MS G 11
- Dublin, Royal Irish Academy, MS C i 2
- Dublin, Trinity College, MS 1318/16
- Dublin, Trinity College, MS E 3. 3
Welsh paper manuscript miscellany (268 pp.) in the hand of John David Rhys containing Welsh poetry as well as a vocabulary, a bardic grammar of the Dafydd Ddu recension, the so-called statutes of Gruffudd ap Cynan, a translation of Genesis I, items of biblical and historical interest, etc.
- c.1579
- John David Rhys
- 1758