Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Bradney Manuscripts, 3 canlyniadau
- Sir Edward Anwyl manuscripts, 2 canlyniadau
- Haines Manuscripts,, 2 canlyniadau
- Neuadd Wen Manuscripts,, 1 canlyniadau
- David Morgan Lewis Manuscripts, 1 canlyniadau
- Edward Edwards manuscripts, 1 canlyniadau
- Fforest Legionis Manuscripts, 1 canlyniadau
- Robinson manuscripts, 1 canlyniadau
- Powel Manuscripts,, 1 canlyniadau
- Pob un
- Evans, T. C. (Thomas Christopher), 1846-1918, 14 canlyniadau
- Stephens, Thomas, 1821-1875, 2 canlyniadau
- Harris, Howell, 1714-1773, 1 canlyniadau
- Morgan, Octavius, 1803-1888, 1 canlyniadau
- Llanover, Augusta Hall, 1802-1896, 1 canlyniadau
- Elfyn, 1858-1919, 1 canlyniadau
- University College of Wales (Aberystwyth, Wales), 1 canlyniadau
- Aberdare, Henry Austin Bruce, Baron, 1815-1895, 1 canlyniadau
- Williams, Maria Jane, 1795-1873, 1 canlyniadau
- Williams, Thomas, 1778-1835, 1 canlyniadau
- Pob un
- Monmouthshire (Wales)., 2 canlyniadau
- Congregationalists -- Wales -- Pembrokeshire., 1 canlyniadau
- Monmouthshire (Wales), 1 canlyniadau
- Wales -- Politics and government -- 19th century, 1 canlyniadau
- Welsh literature -- 19th century., 1 canlyniadau
- Welsh language -- Etymology., 1 canlyniadau
- Wales -- Bibliography, 1 canlyniadau
- Welsh language -- Dialects -- Glossaries, vocabularies, etc., 1 canlyniadau
- Education -- Wales, 1 canlyniadau
- Welsh language -- Orthography and spelling., 1 canlyniadau
- Pob un
- Deeds -- Wales -- Monmouthshire., 2 canlyniadau
- Deeds -- England -- Herefordshire., 2 canlyniadau
- Poetry, 1 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 1 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 19th century, 1 canlyniadau
- Songs, Welsh -- 19th century, 1 canlyniadau
- Deeds -- England -- Oxfordshire., 1 canlyniadau
- Cywydd -- Early modern, 1550 to 1700., 1 canlyniadau
- Deeds -- Wales -- Sker., 1 canlyniadau