Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- William Roberts., 3 canlyniadau
- Jones, David, 1736-1810, 1 canlyniadau
- Thomas Williams., 1 canlyniadau
- Buddug, 1842-1909, 1 canlyniadau
- Darbyshire-Robert, William Prys James, 1912-1980., 1 canlyniadau
- Edward Samuel, Thomas Williams and others., 1 canlyniadau
- 'Dewi Fardd'., 1 canlyniadau
- Owen Thomas., 1 canlyniadau
- Prichard, Owen, 1 canlyniadau
- Spencer, Massey, 1 canlyniadau
- Pob un
- Roberts, William, 1830-1886, 3 canlyniadau
- Williams, Thomas, ca. 1690-1763, 3 canlyniadau
- Jones, David, -1785, 2 canlyniadau
- Thomas, Owen, d. 1776, 2 canlyniadau
- Tudur, Siôn, 1 canlyniadau
- Williams, Griffith, 1769-1838, 1 canlyniadau
- Hughes, Hugh Derfel, 1816-1890, 1 canlyniadau
- Samuel, Edward, 1674-1748, 1 canlyniadau
- Prichard, Rhys, 1579-1644, 1 canlyniadau
- Grotius, Hugo, 1583-1645, 1 canlyniadau
- Pob un
- Astrology, 1 canlyniadau
- Traditional medicine -- Wales, 1 canlyniadau
- Henllan (Denbighshire, Wales), 1 canlyniadau
- Astronomy -- Early works to 1800., 1 canlyniadau
- Fishing -- Wales., 1 canlyniadau
- Markets -- Wales -- Henllan (Denbighshire), 1 canlyniadau
- Weather -- Wales -- Henllan (Denbighshire), 1 canlyniadau
- Herbals -- Wales, 1 canlyniadau
- Herbalists -- Wales -- Caernarfon., 1 canlyniadau
- Bonesetters -- Wales -- Caernarfon, 1 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 2 canlyniadau
- Welsh poetry -- 18th century, 2 canlyniadau
- Welsh poetry -- 18th century., 1 canlyniadau
- Welsh poetry -- 19th century., 1 canlyniadau
- Welsh poetry -- 1400-1550, 1 canlyniadau
- Welsh poetry -- 19th century, 1 canlyniadau
- Interludes, Welsh -- 18th century., 1 canlyniadau
- Welsh poetry -- 20th century, 1 canlyniadau
- Court records -- Wales -- Caernarvonshire, 1 canlyniadau
- Sermons, Welsh., 1 canlyniadau