Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Cwrtmawr manuscripts, 3 canlyniadau
- Mysevin manuscripts, 2 canlyniadau
- Llanover Manuscripts, 1 canlyniadau
- Crosswood (Mont.) Manuscripts, 1 canlyniadau
- D. E. Jenkins Manuscripts,, 1 canlyniadau
- Neuadd Wen Manuscripts,, 1 canlyniadau
- Papurau'r Athro Griffith John Williams, 1 canlyniadau
- Hobley Griffith Manuscripts,, 1 canlyniadau
- Gwern-y-Pant Manuscripts,, 1 canlyniadau
- Pob un
- Jones, Rhys, 1713-1801, 12 canlyniadau
- Morris, Lewis, 1701-1765, 5 canlyniadau
- Dafydd ap Gwilym, active 14th century, 3 canlyniadau
- Edwards, Thomas, 1739-1810, 3 canlyniadau
- Gwyneddigion Society, 3 canlyniadau
- Samwell, David, 1751-1798, 2 canlyniadau
- Tudur, Siôn, 2 canlyniadau
- Thomas, David, 1759-1822, 2 canlyniadau
- Prys, Thomas, 1564?-1634, 2 canlyniadau
- Morys, Huw, 2 canlyniadau
- Pob un
- Druids and druidism, 2 canlyniadau
- Welsh language -- Etymology., 2 canlyniadau
- Welsh language -- Orthography and spelling., 2 canlyniadau
- Poetics., 1 canlyniadau
- Welsh Indians., 1 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc., 1 canlyniadau
- Horticulture., 1 canlyniadau
- Medicine -- Formulae, receipts, prescriptions -- Early works to 1800, 1 canlyniadau
- Alphabets, 1 canlyniadau
- Welsh language -- Punctuation, 1 canlyniadau
- Pob un
- Welsh poetry -- 18th century, 12 canlyniadau
- Welsh poetry -- Early modern, 1550-1700, 6 canlyniadau
- Welsh poetry -- 1100-1400, 6 canlyniadau
- Welsh poetry -- 19th century, 5 canlyniadau
- Welsh poetry -- 1400-1550, 4 canlyniadau
- Welsh poetry -- To 1100, 3 canlyniadau
- Elegiac poetry, Welsh -- 18th century., 3 canlyniadau
- Triads (Literature), 2 canlyniadau
- Carols, Welsh -- 18th century., 2 canlyniadau
- Carols, Welsh, 1 canlyniadau
