Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Morgan family, Barons Tredegar, 1 canlyniadau
- Dafydd ap Gwilym, active 14th century, 1 canlyniadau
- Llywelyn Sion, 1540-1615?, 1 canlyniadau
- Richards, Jenkin, fl. mid 17 cent., 1 canlyniadau
- Cynwal, Wiliam, -1587 or 1588, 1 canlyniadau
- Lhuyd, Edward, 1660-1709, 1 canlyniadau
- Tudur, Siôn, 1 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Davies, Walter, 1761-1849, 1 canlyniadau
- Elias, William, 1708-1787, 1 canlyniadau
- Pob un
- Glamorgan (Wales), 1 canlyniadau
- Radnorshire (Wales), 1 canlyniadau
- Welsh language -- Grammar, 1 canlyniadau
- Wales, North -- Genealogy, 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
- Welsh language -- Glossaries, vocabularies, etc. -- English, 1 canlyniadau
- Welsh language -- Etymology., 1 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 1 canlyniadau
- Triads (Literature), 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
- Proverbs, Welsh, 1 canlyniadau
- Inscriptions -- Wales -- Glamorgan, 1 canlyniadau
- Devices (Heraldry) -- Wales, North., 1 canlyniadau
