Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Davies, Walter, 1761-1849, 3 canlyniadau
- Morris, Lewis, 1701-1765, 2 canlyniadau
- Thomas, David, 1759-1822, 2 canlyniadau
- Jones, Owen, 1741-1814, 2 canlyniadau
- Llwyd, Richard, 1752-1835, 2 canlyniadau
- Owen, Goronwy, 1723-1769?, 2 canlyniadau
- Williams, Taliesin, 1787-1847, 2 canlyniadau
- Harris, Howell, 1714-1773, 1 canlyniadau
- Morgan family, Barons Tredegar, 1 canlyniadau
- Morgan, Octavius, 1803-1888, 1 canlyniadau
- Pob un
- Welsh language -- Etymology., 3 canlyniadau
- Glamorgan (Wales), 1 canlyniadau
- Radnorshire (Wales), 1 canlyniadau
- Welsh Indians., 1 canlyniadau
- Welsh language -- Grammar, 1 canlyniadau
- Welsh literature -- 19th century., 1 canlyniadau
- Druids and druidism, 1 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Glamorgan (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
- Triads (Literature), 1 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 1100-1400, 1 canlyniadau
- Proverbs, Welsh, 1 canlyniadau
- Songs, Welsh -- 19th century, 1 canlyniadau
- Inscriptions -- Wales -- Glamorgan, 1 canlyniadau
- Ballads -- 19th century, 1 canlyniadau
