Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- National Library of Wales, 23 canlyniadau
- University College of Wales (Aberystwyth, Wales), 6 canlyniadau
- University of Wales, 4 canlyniadau
- Myrddin Fardd, 1836-1921, 2 canlyniadau
- Honourable Society of Cymmrodorion (London, England), 2 canlyniadau
- Morris, Lewis, 1833-1907, 2 canlyniadau
- Ballinger, John, 1860-1933, 2 canlyniadau
- Harris, Howell, 1714-1773, 1 canlyniadau
- University College of South Wales and Monmouthshire, 1 canlyniadau
- Lloyd George, David, 1863-1945., 1 canlyniadau
- Pob un
- Welsh -- England -- London, 2 canlyniadau
- National libraries -- Wales, 2 canlyniadau
- Pembrokeshire (Wales), 1 canlyniadau
- Publishers and publishing -- Wales, 1 canlyniadau
- Welsh literature -- Societies, etc., 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions, 1 canlyniadau
- Methodists -- Wales, 1 canlyniadau
- Ballads, Welsh, 1 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 1 canlyniadau
- Bards and bardism, 1 canlyniadau
- Pob un
- Welsh poetry -- 19th century, 2 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- English poetry -- 18th century, 1 canlyniadau
- Carols, Welsh -- 18th century, 1 canlyniadau
- Proverbs, Welsh, 1 canlyniadau
- Elegiac poetry, Welsh -- 19th century, 1 canlyniadau
- Scrapbooks, 1 canlyniadau
- English drama -- 17th century -- Translations into Welsh, 1 canlyniadau
- Hymns, Welsh -- 18th century -- Translations into English, 1 canlyniadau
- Hymns, Welsh -- 19th century -- Translations into English, 1 canlyniadau
