Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Cwrtmawr manuscripts, 2 canlyniadau
- Crosswood (Mont.) Manuscripts, 2 canlyniadau
- Traherne-Mansel Franklen manuscripts, 1 canlyniadau
- Miscellaneous letters, 1 canlyniadau
- Archdeacon A. O. Evans manuscripts, 1 canlyniadau
- Alcwyn C. Evans Manuscripts, 1 canlyniadau
- Fforest Legionis Manuscripts, 1 canlyniadau
- Robinson manuscripts, 1 canlyniadau
- Benjamin Hall Manuscripts,, 1 canlyniadau
- Pob un
- Burgess, Thomas, 1756-1837, 12 canlyniadau
- Jenkins, John, 1770-1829 -- Correspondence., 2 canlyniadau
- Bute, John Crichton-Stuart, Marquess of, 1793-1848, 2 canlyniadau
- Davies, Walter, 1761-1849, 2 canlyniadau
- Pennant, Thomas, 1726-1798, 2 canlyniadau
- Iolo Morganwg, 1747-1826, 2 canlyniadau
- Blackwell, John, 1797-1840, 2 canlyniadau
- Rowland, Daniel, 1713-1790, 2 canlyniadau
- Meyrick, Samuel Rush, Sir, 1783-1848, 2 canlyniadau
- Price, Thomas, 1787-1848, 2 canlyniadau
- Pob un
- Welsh language -- Etymology., 2 canlyniadau
- Welsh language -- Orthography and spelling., 2 canlyniadau
- Europe -- Description and travel., 1 canlyniadau
- Great Britain -- Politics and government -- 19th century., 1 canlyniadau
- Politicians -- Great Britain -- Correspondence., 1 canlyniadau
- Scotland -- Description and travel, 1 canlyniadau
- Welsh literature -- 19th century., 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Wales -- Description and travel, 1 canlyniadau
- Carmarthenshire (Wales) -- Genealogy., 1 canlyniadau
- Pob un
- Welsh poetry -- 19th century, 3 canlyniadau
- Welsh poetry -- 18th century, 2 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 1 canlyniadau
- Welsh poetry -- 18th century., 1 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 1100-1400, 1 canlyniadau
- English poetry -- 19th century, 1 canlyniadau
- Prayers, 1 canlyniadau
- Welsh poetry -- 1400-1550 -- Translations into English., 1 canlyniadau
