Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Evans, Evan, 1731-1788, 1 canlyniadau
- Elizabeth Baker, Anthony Thomas, Elizabeth Chudleigh and others., 1 canlyniadau
- Sir Joseph Banks., 1 canlyniadau
- Hugh Howard and others., 1 canlyniadau
- Barrington, Daines, 1727-1800, 1 canlyniadau
- Fenton, Mr. (Richard), 1746-1821, 1 canlyniadau
- Bulkeley, William, 1691-1760, 1 canlyniadau
- Pob un
- Napoleon I, Emperor of the French, 1769-1821, 2 canlyniadau
- Herschel, William, 1738-1822, 2 canlyniadau
- Herschel, Caroline Lucretia, 1750-1848., 2 canlyniadau
- Dafydd ap Gwilym, active 14th century, 1 canlyniadau
- Llywelyn Sion, 1540-1615?, 1 canlyniadau
- Wynn, John, Sir, 1553-1627, 1 canlyniadau
- Lloyd, Evan, 1734-1776 -- Correspondence., 1 canlyniadau
- Anglesey, Henry William Paget, Marquis of, 1768-1854, 1 canlyniadau
- Fox, Charles James, 1749-1806., 1 canlyniadau
- Charles Edward, Prince, grandson of James II, King of England, 1720-1788, 1 canlyniadau
- Pob un
- Great Britain -- Politics and government -- 18th century., 8 canlyniadau
- Great Britain -- Politics and government -- 19th century., 2 canlyniadau
- Comets., 2 canlyniadau
- Gower (Wales), 1 canlyniadau
- Poetics., 1 canlyniadau
- Great Britain -- History -- Civil War, 1642-1649, 1 canlyniadau
- Wales, North -- Description and travel, 1 canlyniadau
- Welsh language -- Grammar, 1 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc., 1 canlyniadau
- Neath (Wales), 1 canlyniadau
- Pob un
- English poetry -- 18th century., 2 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 1 canlyniadau
- Triads (Literature), 1 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 1100-1400, 1 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- Welsh poetry -- 19th century, 1 canlyniadau
- Latin poetry -- 18th century, 1 canlyniadau
- English poetry -- 19th century, 1 canlyniadau
