Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Jones, Owen, 1741-1814, 3 canlyniadau
- Llwyd, Richard, 1752-1835, 3 canlyniadau
- Hengwrt Estate (Llanelltyd, Wales) -- Library, 3 canlyniadau
- Thomas, David, 1759-1822, 2 canlyniadau
- Roberts, Thomas, 1766-1841, 2 canlyniadau
- Davies, Robert, 1769-1835, 2 canlyniadau
- Jones, Thomas, 1768-1828, 2 canlyniadau
- Gwyneddigion Society, 2 canlyniadau
- Prichard, John William, 1749-1829, 2 canlyniadau
- Hughes, James, 1779-1844, 2 canlyniadau
- Pob un
- Mythology, Welsh, 2 canlyniadau
- Wales -- Genealogy, 1 canlyniadau
- Welsh Indians., 1 canlyniadau
- Welsh poetry -- Translations into English, 1 canlyniadau
- Welsh language -- Etymology., 1 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- English poetry -- 19th century -- Translations into Welsh., 1 canlyniadau
- Dolgellau (Wales), 1 canlyniadau
- Wales -- History -- To 1063, 1 canlyniadau
- Wales -- History -- 1063-1536, 1 canlyniadau
