Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Llywelyn Sion, 1540-1615?, 2 canlyniadau
- Tudur, Siôn, 2 canlyniadau
- Iolo, Goch, active 1345-1397, 2 canlyniadau
- Ieuan ap Rhydderch, fl. 1430-1470, 2 canlyniadau
- Iorwerth Fynglwyd, fl. 1485-1527, 2 canlyniadau
- Siôn Cent, approximately 1367-approximately 1430, 2 canlyniadau
- Morgan family, Barons Tredegar, 1 canlyniadau
- Dafydd ap Gwilym, active 14th century, 1 canlyniadau
- Richards, Jenkin, fl. mid 17 cent., 1 canlyniadau
- Cynwal, Wiliam, -1587 or 1588, 1 canlyniadau
- Pob un
- Traditional medicine -- Formulae, receipts, prescriptions, 2 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 2 canlyniadau
- Glamorgan (Wales), 1 canlyniadau
- Radnorshire (Wales), 1 canlyniadau
- Welsh language -- Grammar, 1 canlyniadau
- Druids and druidism, 1 canlyniadau
- Glamorgan (Wales) -- Genealogy, 1 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc. -- English, 1 canlyniadau
- Welsh language -- Etymology., 1 canlyniadau
- Bards and bardism -- Wales., 1 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 2 canlyniadau
- Welsh poetry -- 1400-1550, 2 canlyniadau
- Welsh poetry -- 1100-1400, 2 canlyniadau
- Triads (Literature), 1 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- Welsh poetry -- 19th century, 1 canlyniadau
- Proverbs, Welsh, 1 canlyniadau
- Inscriptions -- Wales -- Glamorgan, 1 canlyniadau
