Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Vaughan, Robert, 1592-1667, 2 canlyniadau
- Wynn, Richard, Sir, 1588-1649, 1 canlyniadau
- Wiliems, Thomas, 1545 or 1546-1622?, 1 canlyniadau
- Davies, John, 1567-1644, 1 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Davies, Walter, 1761-1849, 1 canlyniadau
- Hengwrt Estate (Llanelltyd, Wales) -- Library, 1 canlyniadau
- Vaughan, Rowland, active 1629-1658, 1 canlyniadau
- Gwaithfoed, Prince, fl. ca. 1000, 1 canlyniadau
- Board of Agriculture (Great Britain), 1 canlyniadau
- Pob un
- Latin language -- Dictionaries -- Welsh -- Early works to 1800, 1 canlyniadau
- Traditional medicine -- Wales -- Formulae, receipts, prescriptions, 1 canlyniadau
- Traditional medicine -- Wales -- Myddfai, 1 canlyniadau
- Wales -- Genealogy -- Early works to 1800., 1 canlyniadau
- Castles -- Wales -- Early works to 1800, 1 canlyniadau
- Wales -- Boundaries -- Early works to 1800, 1 canlyniadau
- Pob un
- Manuscripts, English -- Wales, 2 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 1 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- Ballads, Welsh -- 18th century, 1 canlyniadau
- Manuscripts, Welsh -- Wales, 1 canlyniadau
- Devices (Heraldry) -- Wales -- Early works to 1800, 1 canlyniadau
- Ballads, Welsh -- Early modern, 1550-1700, 1 canlyniadau
