Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Davies, Walter, 1761-1849, 2 canlyniadau
- Richards, Thomas, 1785-1855, 2 canlyniadau
- Richards, Mary, 1787-1877, 2 canlyniadau
- Richards family, Darowen -- Correspondence, 2 canlyniadau
- Richards family, Darowen, 2 canlyniadau
- Richards, David, 1783-1826, 2 canlyniadau
- Wynn, John, Sir, 1553-1627, 1 canlyniadau
- Fox, Charles James, 1749-1806., 1 canlyniadau
- Panton, Paul, 1727-1797, 1 canlyniadau
- Owen, Goronwy, 1723-1769?, 1 canlyniadau
- Pob un
- Aran Fawddwy (Wales) -- Description and travel, 3 canlyniadau
- Cadair Idris (Wales) -- Description and travel, 2 canlyniadau
- Wales, North -- Description and travel, 1 canlyniadau
- Great Britain -- Politics and government -- 18th century., 1 canlyniadau
- Arithmetic -- Problems, exercises, etc., 1 canlyniadau
- Missionaries -- Societies, etc. -- England -- Oxford, 1 canlyniadau
- Snowdon (Wales), 1 canlyniadau
- Alphabets., 1 canlyniadau
- Comets., 1 canlyniadau
- Anglo-French War, 1793-1802., 1 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 2 canlyniadau
- Welsh poetry -- 18th century, 2 canlyniadau
- Welsh poetry -- 19th century, 2 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 1100-1400, 1 canlyniadau
- Carols, Welsh, 1 canlyniadau
- Elegiac poetry -- 19th century, 1 canlyniadau
