Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Dafydd ap Gwilym, active 14th century, 2 canlyniadau
- Wiliam Llŷn, 1534 or 5-1580, 2 canlyniadau
- Gwyneddigion Society, 2 canlyniadau
- Gruffydd ab Cynan, King of Gwynedd, 1055?-1137, 2 canlyniadau
- Dafydd ab Edmwnd, active 1450-1490, 2 canlyniadau
- Mabclaf ab Llywarch, 2 canlyniadau
- Morgan, Rhys, ca. 1700-ca. 1775, 2 canlyniadau
- Lhuyd, Edward, 1660-1709., 1 canlyniadau
- Llywelyn Sion, 1540-1615?, 1 canlyniadau
- Cynwal, Wiliam, -1587 or 1588, 1 canlyniadau
- Pob un
- Poetics., 2 canlyniadau
- Glamorgan (Wales) -- Commerce, 2 canlyniadau
- Glamorgan (Wales), 1 canlyniadau
- Welsh language -- Grammar, 1 canlyniadau
- Industries -- Wales -- Glamorgan., 1 canlyniadau
- Iron industry and trade -- Wales -- Glamorgan., 1 canlyniadau
- Alphabets, 1 canlyniadau
- Druids and druidism, 1 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 2 canlyniadau
- Triads (Literature), 2 canlyniadau
- Welsh poetry -- To 1100, 2 canlyniadau
- Welsh poetry -- 1400-1550, 2 canlyniadau
- Welsh poetry -- 1100-1400, 2 canlyniadau
- English poetry -- 18th century., 1 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- Welsh poetry -- 19th century, 1 canlyniadau
- Proverbs, Welsh, 1 canlyniadau
- Church records and registers -- Wales -- Llantwit Major, 1 canlyniadau
