Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Welsh language -- Grammar -- Early works to 1800, 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions -- Early works to 1800, 1 canlyniadau
- Wales -- Kings and rulers -- Chronology -- Early works to 1800, 1 canlyniadau
- Wales -- Officials and employees -- Early works to 1800, 1 canlyniadau
- Wales -- Militia -- Early works to 1800, 1 canlyniadau
- England -- Officials and employees -- Early works to 1800, 1 canlyniadau
- Wales -- Geography -- Early works to 1800, 1 canlyniadau
- England -- Geography -- Early works to 1800, 1 canlyniadau
