Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Cwrtmawr manuscripts, 12 canlyniadau
- Crosswood (Mont.) Manuscripts, 8 canlyniadau
- Traherne-Mansel Franklen manuscripts, 6 canlyniadau
- Sir John Williams manuscripts, 3 canlyniadau
- Nathan Dyfed Manuscripts, 3 canlyniadau
- Llanover Manuscripts, 2 canlyniadau
- Papurau'r Athro Griffith John Williams, 2 canlyniadau
- Robinson manuscripts, 2 canlyniadau
- Iolo Morganwg and Taliesin ab Iolo manuscripts and papers, 1 canlyniadau
- Papurau Norah Isaac,, 1 canlyniadau
- Pob un
- Evans, Evan, 1731-1788, 1 canlyniadau
- Evans, D. Silvan (Daniel Silvan), 1818-1903, 1 canlyniadau
- Jones, David, -1785, 1 canlyniadau
- Williams, Taliesin, 1787-1847, 1 canlyniadau
- Thomas ab Ieuan and 'Iolo Morganwg'., 1 canlyniadau
- Sils ap Siôn, Llywelyn Siôn, Thomas Lewis, 'Iolo Morganwg', and others., 1 canlyniadau
- Jones, Edward, 1752-1824 Manuscript in hand (late 18 cent.), NLW MS 39B, 1 canlyniadau
- Thomas, David, 1759-1822 Poetry, extracts, notes, etc. (early 19 cent.), NLW MS 325E, 1 canlyniadau
- Owen, Bob, 1885-1962, 1 canlyniadau
- Evans, T. C. (Thomas Christopher), 1846-1918, 1 canlyniadau
- Pob un
- Iolo Morganwg, 1747-1826, 53 canlyniadau
- Morris, Lewis, 1701-1765, 6 canlyniadau
- Williams, Morris, 1809-1874, 6 canlyniadau
- Caledfryn, 1801-1869, 5 canlyniadau
- Williams, P. B. (Peter Bailey), 1763-1836, 4 canlyniadau
- Eben Fardd, 1802-1863, 4 canlyniadau
- Davies, Walter, 1761-1849 -- Correspondence, 4 canlyniadau
- Evans, Evan, 1731-1788., 3 canlyniadau
- Owen, Goronwy, 1723-1769?, 3 canlyniadau
- Williams, John, 1811-1862, 3 canlyniadau
- Pob un
- Bards and bardism, 2 canlyniadau
- Welsh language -- Etymology., 2 canlyniadau
- Welsh literature, 2 canlyniadau
- Glamorgan (Wales) -- History, 2 canlyniadau
- Welsh language -- Orthography and spelling., 2 canlyniadau
- Welsh language, 1 canlyniadau
- Llanerfyl (Wales), 1 canlyniadau
- Llangadfan (Wales), 1 canlyniadau
- Manors -- Wales -- Glamorgan, 1 canlyniadau
- Poetics., 1 canlyniadau
- Pob un
- Welsh poetry -- 19th century, 9 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 7 canlyniadau
- Welsh poetry -- 1400-1550, 5 canlyniadau
- Welsh poetry -- 18th century, 5 canlyniadau
- Triads (Literature), 4 canlyniadau
- Welsh poetry -- 1100-1400, 4 canlyniadau
- Welsh poetry -- 18th century., 3 canlyniadau
- Welsh poetry -- 19th century., 3 canlyniadau
- Welsh poetry -- To 1100, 2 canlyniadau
- Songs, Welsh -- 19th century, 2 canlyniadau
