Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Hywel ap Dafydd ab Ieuan ap Rhys, fl. 1450-1480, 3 canlyniadau
- Wiliam Llŷn, 1534 or 5-1580, 2 canlyniadau
- Iolo, Goch, active 1345-1397, 2 canlyniadau
- Dafydd Ddu, o Hiraddug, 2 canlyniadau
- Prichard, Rhys, 1579-1644, 2 canlyniadau
- Williams, Taliesin, 1787-1847, 2 canlyniadau
- Llywelyn ap Hywel ap Ieuan ap Gronw, fl. ca. 1480?, 2 canlyniadau
- Rhys Goch Eryri, fl. 1385-1448, 2 canlyniadau
- Dafydd Benwyn, 16th cent., 2 canlyniadau
- Llywelyn, Thomas, Rhigos, fl. c. 1580-1610, 2 canlyniadau
- Pob un
- Traditional medicine -- Formulae, receipts, prescriptions, 3 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 3 canlyniadau
- Veterinary medicine -- Formulae, receipts, prescriptions, 2 canlyniadau
- Traditional veterinary medicine -- Formulae, receipts, prescriptions, 2 canlyniadau
- Poetics., 1 canlyniadau
- Tribes -- Wales, 1 canlyniadau
- Glamorgan (Wales) -- Genealogy, 1 canlyniadau
- Carmarthenshire (Wales) -- Genealogy., 1 canlyniadau
- Tribes -- Wales, North, 1 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc. -- English, 1 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 3 canlyniadau
- Triads (Literature), 3 canlyniadau
- Welsh poetry -- 1400-1550, 3 canlyniadau
- Welsh poetry -- 1100-1400, 3 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- Welsh poetry -- 19th century, 1 canlyniadau
- Names, Geographical -- Wales, North, 1 canlyniadau
- Names, Geographical -- Wales -- Anglesey., 1 canlyniadau
- Deeds -- Wales -- St Donats, 1 canlyniadau
