Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Myrddin Fardd, 1836-1921, 30 canlyniadau
- Evans, D. Silvan (Daniel Silvan), 1818-1903, 6 canlyniadau
- Eben Fardd, 1802-1863, 3 canlyniadau
- Wynne, William Watkin Edward, 1801-1880, 2 canlyniadau
- Ellis, Annie J. (Annie Jane), 1873-1942, 2 canlyniadau
- Williams, P. B. (Peter Bailey), 1763-1836, 2 canlyniadau
- Vincent, Henry James, 1799-1865., 2 canlyniadau
- Guest, Charlotte, Lady, 1812-1895, 1 canlyniadau
- Samwell, David, 1751-1798, 1 canlyniadau
- Davies, John, 1567-1644, 1 canlyniadau
- Pob un
- Myrddin Fardd, 1836-1921, 288 canlyniadau
- Evans, D. Silvan (Daniel Silvan), 1818-1903, 90 canlyniadau
- Eben Fardd, 1802-1863, 51 canlyniadau
- Richards, Mary, 1787-1877, 46 canlyniadau
- Evans, D. Silvan (Daniel Silvan), 1818-1903 -- Correspondence, 38 canlyniadau
- Richards, Thomas, 1754-1837, 32 canlyniadau
- Davies, Walter, 1761-1849, 30 canlyniadau
- Myrddin Fardd, 1836-1921 -- Correspondence, 30 canlyniadau
- Williams, P. B. (Peter Bailey), 1763-1836, 27 canlyniadau
- Morris, Lewis, 1701-1765, 25 canlyniadau
- Pob un
- Lleyn Peninsula (Wales), 2 canlyniadau
- Cheshire, 1 canlyniadau
- Carmarthenshire, 1 canlyniadau
- Pembrokeshire (Wales), 1 canlyniadau
- Barmouth (Wales), 1 canlyniadau
- Llandysul, 1 canlyniadau
- Llangynyw, 1 canlyniadau
- Llangadwaladr (Montgomeryshire), 1 canlyniadau
- Cynlllaith yr Iarll, 1 canlyniadau
- Talybont (Cardiganshire), 1 canlyniadau
- Pob un
- Welsh periodicals -- 19th century, 16 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 15 canlyniadau
- Caernarvonshire (Wales), 11 canlyniadau
- Caernarvonshire (Wales) -- Genealogy, 10 canlyniadau
- Cardiganshire (Wales), 9 canlyniadau
- Wales, North -- Genealogy, 9 canlyniadau
- Medicine -- Formulae, receipts, prescriptions -- Early works to 1800, 8 canlyniadau
- Ballads, Welsh, 7 canlyniadau
- Welsh language -- Etymology, 7 canlyniadau
- Wales -- Bibliography, 7 canlyniadau
- Pob un
- Welsh poetry -- 19th century, 176 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 160 canlyniadau
- Welsh poetry -- 18th century, 152 canlyniadau
- Welsh poetry -- 1400-1550, 112 canlyniadau
- Welsh poetry -- 1100-1400, 93 canlyniadau
- Carols, Welsh, 37 canlyniadau
- English poetry -- 19th century, 35 canlyniadau
- Elegiac poetry, Welsh -- 19th century, 27 canlyniadau
- Welsh poetry -- To 1100, 25 canlyniadau
- Sermons, Welsh -- 19th century, 24 canlyniadau