Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Wiliems, Thomas, 1545 or 1546-1622?, 4 canlyniadau
- Davies, John, 1567-1644, 3 canlyniadau
- Morris, Lewis, 1701-1765, 2 canlyniadau
- Hengwrt Estate (Llanelltyd, Wales) -- Library, 2 canlyniadau
- Tudur Aled, approximately 1465-approximately 1525, 2 canlyniadau
- Wynn, Richard, Sir, 1588-1649, 1 canlyniadau
- Jones, Owen, 1741-1814, 1 canlyniadau
- Vaughan, Robert, 1592-1667, 1 canlyniadau
- Owen, Goronwy, 1723-1769?, 1 canlyniadau
- Wiliam Llŷn, 1534 or 5-1580, 1 canlyniadau
- Pob un
- Welsh language -- Glossaries, vocabularies, etc. -- Early works to 1800, 1 canlyniadau
- Latin language -- Dictionaries -- Welsh -- Early works to 1800, 1 canlyniadau
- Traditional medicine -- Wales -- Formulae, receipts, prescriptions, 1 canlyniadau
- Traditional medicine -- Wales -- Myddfai, 1 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc. -- Latin -- Early works to 1800, 1 canlyniadau
- Welsh language -- Orthography and spelling -- Early works to 1800., 1 canlyniadau
- Castles -- Wales -- Early works to 1800, 1 canlyniadau
- Wales -- Boundaries -- Early works to 1800, 1 canlyniadau
- Pob un
- Manuscripts, Welsh -- Wales, 4 canlyniadau
- Welsh poetry -- 1400-1550, 3 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 2 canlyniadau
- Welsh poetry -- 1100-1400, 2 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- Ballads, Welsh -- 18th century, 1 canlyniadau
- Manuscripts, English -- Wales, 1 canlyniadau
- Ballads, Welsh -- Early modern, 1550-1700, 1 canlyniadau
