Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Hywel ap Dafydd ab Ieuan ap Rhys, fl. 1450-1480, 5 canlyniadau
- Llywelyn Sion, 1540-1615?, 3 canlyniadau
- Wiliam Llŷn, 1534 or 5-1580, 3 canlyniadau
- Dafydd Ddu, o Hiraddug, 3 canlyniadau
- Guto'r Glyn, active 1430-1468, 3 canlyniadau
- Dafydd ab Edmwnd, active 1450-1490, 3 canlyniadau
- Llawdden, active 1450, 3 canlyniadau
- Rhys Goch Eryri, fl. 1385-1448, 3 canlyniadau
- Dafydd Benwyn, 16th cent., 3 canlyniadau
- Richards, Jenkin, fl. mid 17 cent., 2 canlyniadau
- Pob un
- Traditional medicine -- Formulae, receipts, prescriptions, 4 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 4 canlyniadau
- Poetics., 3 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc. -- English, 2 canlyniadau
- Veterinary medicine -- Formulae, receipts, prescriptions, 2 canlyniadau
- Traditional veterinary medicine -- Formulae, receipts, prescriptions, 2 canlyniadau
- Glamorgan (Wales), 1 canlyniadau
- Glamorgan (Wales) -- Genealogy., 1 canlyniadau
- Merthyr Tydfil (Wales), 1 canlyniadau
- Cadair Idris (Wales), 1 canlyniadau
- Pob un
- Triads (Literature), 5 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 4 canlyniadau
- Welsh poetry -- 1400-1550, 3 canlyniadau
- Welsh poetry -- 1100-1400, 3 canlyniadau
- Welsh poetry -- 1100-1400., 1 canlyniadau
- Welsh poetry -- 1400-1550., 1 canlyniadau
- Welsh poetry -- 18th century., 1 canlyniadau
- Welsh poetry -- To 1100, 1 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- Calendars, 1 canlyniadau
