Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Crosswood (Mont.) Manuscripts, 24 canlyniadau
- Cwrtmawr manuscripts, 3 canlyniadau
- T. I. Ellis and Mari Ellis Papers, 2 canlyniadau
- D. E. Jenkins Manuscripts,, 2 canlyniadau
- Thomas Edwards manuscripts,, 2 canlyniadau
- Iolo Morganwg and Taliesin ab Iolo manuscripts and papers, 1 canlyniadau
- Kinmel manuscripts, 1 canlyniadau
- Fforest Legionis Manuscripts, 1 canlyniadau
- Pob un
- Davies, Walter, 1761-1849, 2 canlyniadau
- Llanover, Augusta Hall, 1802-1896, 1 canlyniadau
- Guest, Charlotte, Lady, 1812-1895, 1 canlyniadau
- Evans, Evan, 1731-1788, 1 canlyniadau
- Evans, D. Silvan (Daniel Silvan), 1818-1903, 1 canlyniadau
- Brychan, 1784?-1864, 1 canlyniadau
- Jones, Daniel, 1780-1845, 1 canlyniadau
- Painter, John, 1 canlyniadau
- Davis, David, 1778-1846, 1 canlyniadau
- Pob un
- Davies, Walter, 1761-1849 -- Correspondence, 36 canlyniadau
- Davies, Walter, 1761-1849, 19 canlyniadau
- Jenkins, John, 1770-1829 -- Correspondence., 16 canlyniadau
- Jenkins, John, 1770-1829, 16 canlyniadau
- Vaughan, John, of Penmaen Dyfi, Merioneth, 14 canlyniadau
- Davies, Jane, 14 canlyniadau
- Davies, Jane -- Correspondence, 14 canlyniadau
- Vaughan, John, of Penmaen Dyfi, Merioneth -- Correspondence, 13 canlyniadau
- Jenkins, Elizabeth -- Correspondence., 7 canlyniadau
- Jenkins, Elizabeth, 7 canlyniadau
- Pob un
- Welsh language, 1 canlyniadau
- Llanerfyl (Wales), 1 canlyniadau
- Llangadfan (Wales), 1 canlyniadau
- Welsh language -- Grammar, 1 canlyniadau
- Wales -- History, 1 canlyniadau
- Laborers -- Wales -- Salaries, etc., 1 canlyniadau
- Power of attorney -- England -- Shropshire, 1 canlyniadau
- Wales -- Antiquities, 1 canlyniadau
- Bible. Welsh, 1 canlyniadau
- Wales -- Geography, 1 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 2 canlyniadau
- Welsh poetry -- 1400-1550, 2 canlyniadau
- Welsh poetry -- 1100-1400, 2 canlyniadau
- Welsh poetry -- 18th century, 2 canlyniadau
- Welsh poetry -- 19th century, 2 canlyniadau
- Carols, Welsh, 2 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- English poetry, 1 canlyniadau
- Manuscripts, Welsh -- Catalogs., 1 canlyniadau
- Inscriptions, 1 canlyniadau
