Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Wales -- Genealogy -- Early works to 1800., 3 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Wales -- Kings and rulers -- Chronology -- Early works to 1800, 1 canlyniadau
- Saints -- Wales -- Genealogy -- Early works to 1800, 1 canlyniadau
- Wales -- Boundaries -- Early works to 1800, 1 canlyniadau
- Pob un
- Devices (Heraldry) -- Wales -- Early works to 1800, 3 canlyniadau
- Triads (Literature), 2 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 1100-1400, 1 canlyniadau
- Proverbs, Welsh, 1 canlyniadau
- Manuscripts, Welsh -- Wales, 1 canlyniadau
- Manuscripts, English -- Wales, 1 canlyniadau