Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Morris, Lewis, 1701-1765, 3 canlyniadau
- Gwyneddigion Society, 3 canlyniadau
- Arthur, King, 3 canlyniadau
- Davies, James, Iaco ab Dewi, 1648-1722., 3 canlyniadau
- Lhuyd, Edward, 1660-1709., 2 canlyniadau
- Dafydd ap Gwilym, active 14th century, 2 canlyniadau
- Llywelyn Sion, 1540-1615?, 2 canlyniadau
- Cynwal, Wiliam, -1587 or 1588, 2 canlyniadau
- Jones, Owen, 1741-1814, 2 canlyniadau
- Gruffydd ab Cynan, King of Gwynedd, 1055?-1137, 2 canlyniadau
- Pob un
- Druids and druidism, 5 canlyniadau
- Welsh language -- Etymology., 3 canlyniadau
- Glamorgan (Wales) -- History, 3 canlyniadau
- Poetics., 2 canlyniadau
- Welsh language -- Grammar, 2 canlyniadau
- Mythology, Welsh, 2 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 2 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 2 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc. -- English, 2 canlyniadau
- Welsh poetry -- To 1100, 2 canlyniadau
- Pob un
- Triads (Literature), 5 canlyniadau
- Welsh poetry -- 18th century, 5 canlyniadau
- Welsh poetry -- 19th century, 5 canlyniadau
- Welsh poetry -- 1100-1400, 4 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 2 canlyniadau
- Welsh poetry -- 1400-1550, 2 canlyniadau
- Proverbs, Welsh, 2 canlyniadau
- Alphabets, 1 canlyniadau
- Triads (Literature) -- Translations into English, 1 canlyniadau
- Inscriptions -- Wales -- Glamorgan, 1 canlyniadau
