Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Cwrtmawr manuscripts, 288 canlyniadau
- Hobley Griffith Manuscripts,, 2 canlyniadau
- Dr J. Lloyd Williams Music MSS and Papers, 1 canlyniadau
- Egerton Phillimore Papers, 1 canlyniadau
- Ioan Pedr manuscripts, 1 canlyniadau
- J. T. Jones Manuscripts, 1 canlyniadau
- Taliesin o Eifion Manuscripts,, 1 canlyniadau
- Pob un
- Myrddin Fardd, 1836-1921, 295 canlyniadau
- Myrddin Fardd, 1836-1921 -- Correspondence, 34 canlyniadau
- Eben Fardd, 1802-1863, 20 canlyniadau
- Wyn, Sion, 1786-1859, 14 canlyniadau
- Wyn, Dewi, 1784-1841, 12 canlyniadau
- Williams, O. (Owen), 1790-1874, 11 canlyniadau
- Roberts, John, 1749-1817, 11 canlyniadau
- James, J. Spinther (James Spinther), 1837-1914, 9 canlyniadau
- Williams, Robert, 1766-1850, 8 canlyniadau
- Elias, William, 1708-1787, 7 canlyniadau
- Pob un
- Welsh newspapers -- 19th century, 8 canlyniadau
- Caernarvonshire (Wales), 7 canlyniadau
- Welsh language -- Etymology, 7 canlyniadau
- Welsh newspapers -- United States -- 19th century, 6 canlyniadau
- Bards and bardism, 4 canlyniadau
- Caernarvonshire (Wales) -- Genealogy, 4 canlyniadau
- Lleyn Peninsula (Wales) -- Antiquities, 4 canlyniadau
- Names, Geographical -- Wales, 3 canlyniadau
- Welsh periodicals -- 19th century, 3 canlyniadau
- Lleyn Peninsula (Wales) -- Antiquities, Celtic, 3 canlyniadau
- Pob un
- Welsh poetry -- 19th century, 41 canlyniadau
- Welsh poetry -- 18th century, 20 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 17 canlyniadau
- Scrapbooks, 15 canlyniadau
- Welsh poetry -- 1400-1550, 14 canlyniadau
- Elegiac poetry, Welsh -- 19th century, 10 canlyniadau
- Welsh periodicals -- 19th century, 8 canlyniadau
- Welsh poetry -- 1100-1400, 5 canlyniadau
- English poetry -- 19th century, 5 canlyniadau
- Carols, Welsh -- 19th century, 5 canlyniadau
