Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Harwood, William Tooke, 3 canlyniadau
- Sharp, William, 1749-1824, 2 canlyniadau
- Jones, Owen, 1741-1814, 1 canlyniadau
- Llwyd, Richard, 1752-1835, 1 canlyniadau
- Wiliam Llŷn, 1534 or 5-1580, 1 canlyniadau
- Jones, Thomas, 1768-1828, 1 canlyniadau
- Prichard, John William, 1749-1829, 1 canlyniadau
- Honourable Society of Cymmrodorion (London, England), 1 canlyniadau
- Hengwrt Estate (Llanelltyd, Wales) -- Library, 1 canlyniadau
- Meyrick, Samuel Rush, Sir, 1783-1848, 1 canlyniadau
- Pob un
- Wales -- Genealogy, 1 canlyniadau
- Mythology, Welsh, 1 canlyniadau
- Dolgellau (Wales), 1 canlyniadau
- Bards and bardism., 1 canlyniadau
- Manuscripts, Welsh, 1 canlyniadau
- Welsh language -- Orthography and spelling., 1 canlyniadau
- Eschatology, 1 canlyniadau
- Bible. N.T. Revelation XII -- Criticism, interpretation, etc., 1 canlyniadau
- Bible -- Prophecies, 1 canlyniadau
- Comets -- 1811, 1 canlyniadau
