Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Ellis, David, 1736-1795, 1 canlyniadau
- Nicholas, Thomas, Conwy, 1 canlyniadau
- Williams, Griffith, Portadown, 1 canlyniadau
- Morys, Huw, 1 canlyniadau
- Westminster School (London, England), 1 canlyniadau
- Jones, Rhys, 1713-1801, 1 canlyniadau
- Jones, Jacob, Mynydd Parys and Amlwch, 1 canlyniadau
- Richards, Mary, 1787-1877, 1 canlyniadau
- Morris, John, 18 cent., 1 canlyniadau
- Church in Wales -- Employees, 1 canlyniadau
- Pob un
- Medicine -- Formulae, receipts, prescriptions -- Early works to 1800, 9 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions -- Early works to 1800, 2 canlyniadau
- Astrology -- Early works to 1800, 1 canlyniadau
- Zodiac -- Early works to 1800, 1 canlyniadau
- Welsh language -- Grammar -- Early works to 1800, 1 canlyniadau
- Agriculture -- Accounting, 1 canlyniadau
- Herbs -- Therapeutic use -- Early works to 1800, 1 canlyniadau
- Cookery -- 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
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 5 canlyniadau
- Welsh poetry -- 18th century, 4 canlyniadau
- Welsh poetry -- To 1100, 2 canlyniadau
- Carols, Welsh, 2 canlyniadau
- Welsh poetry., 1 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 1100-1400, 1 canlyniadau
- Welsh poetry -- 19th century, 1 canlyniadau
- Commonplace-books, 1 canlyniadau
- Carols, Welsh -- Early modern, 1550-1700, 1 canlyniadau