Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Charles, Thomas, 1755-1814, 4 canlyniadau
- Davies, Walter, 1761-1849, 3 canlyniadau
- Ieuan Glan Geirionydd, 1795-1855, 3 canlyniadau
- Thomas, David, 1759-1822, 2 canlyniadau
- Roberts, Thomas, 1766-1841, 2 canlyniadau
- Roberts, John, 1749-1817, 2 canlyniadau
- Davies, Robert, 1769-1835, 2 canlyniadau
- Blackwell, John, 1797-1840, 2 canlyniadau
- Samwell, David, 1751-1798, 1 canlyniadau
- Ellis, David, 1736-1795, 1 canlyniadau
- Pob un
- Medicine -- Formulae, receipts, prescriptions, 2 canlyniadau
- Welsh Indians., 1 canlyniadau
- Home economics, 1 canlyniadau
- Bible -- Publication and distribution -- Wales -- Llanymawddwy, 1 canlyniadau
- Fishing, 1 canlyniadau
- Land tenure -- Wales -- Llanymawddwy, 1 canlyniadau
- Public welfare -- Wales -- Darowen, 1 canlyniadau
- Bible -- Publication and distribution -- Wales -- Darowen, 1 canlyniadau
- Public welfare -- Wales -- Llanbrynmair, 1 canlyniadau
- Cemmaes (Powys, Wales) -- Boundaries, 1 canlyniadau
- Pob un
- Welsh poetry -- 18th century, 4 canlyniadau
- Welsh poetry -- 19th century, 4 canlyniadau
- Carols, Welsh -- 19th century, 2 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 1 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 1100-1400, 1 canlyniadau
- Elegiac poetry, Welsh -- 19th century, 1 canlyniadau
- Elegiac poetry, Welsh -- 18th century, 1 canlyniadau
- Prayers, 1 canlyniadau
- English poetry -- 19th century -- Translations into Welsh, 1 canlyniadau
