Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Cwrtmawr Manuscripts,, 160 canlyniadau
- Llanover Manuscripts, 58 canlyniadau
- Llanstephan Manuscripts, 49 canlyniadau
- Neuadd Wen Manuscripts,, 9 canlyniadau
- Peniarth Manuscripts Collection, 6 canlyniadau
- University College of Wales, Aberystwyth, Manuscripts, 6 canlyniadau
- Ioan Pedr MSS,, 6 canlyniadau
- Mysevin Manuscripts, 5 canlyniadau
- Hobley Griffith Manuscripts,, 5 canlyniadau
- J. T. Evans Manuscripts, 5 canlyniadau
- Pob un
- 'Iolo Morganwg'., 30 canlyniadau
- Llywelyn Siôn and others., 4 canlyniadau
- Richard Morris (index) and another., 4 canlyniadau
- 'Iolo Morganwg' and Taliesin Williams., 3 canlyniadau
- Ioan Pedr and others., 3 canlyniadau
- Samuel Williams., 2 canlyniadau
- David Parry., 2 canlyniadau
- Lewis Morris (table of contents) and others., 2 canlyniadau
- William Owen-Pughe., 2 canlyniadau
- O. M. Edwards and others., 2 canlyniadau
- Pob un
- Tudur, Siôn, 60 canlyniadau
- Iolo, Goch, active 1345-1397, 55 canlyniadau
- Siôn Cent, approximately 1367-approximately 1430, 52 canlyniadau
- Dafydd Nanmor, active 1450-1490, 49 canlyniadau
- Dafydd ap Gwilym, active 14th century, 47 canlyniadau
- Wiliam Llŷn, 1534 or 5-1580, 45 canlyniadau
- Prys, Edmund, 1544-1623, 45 canlyniadau
- Dafydd ab Edmwnd, active 1450-1490, 45 canlyniadau
- Cynwal, Wiliam, -1587 or 1588, 44 canlyniadau
- Tudur Aled, approximately 1465-approximately 1525, 44 canlyniadau
- Pob un
- Wales, 1 canlyniadau
- Barmouth (Wales), 1 canlyniadau
- Llandysul, 1 canlyniadau
- Llangadwaladr (Montgomeryshire), 1 canlyniadau
- Cynlllaith yr Iarll, 1 canlyniadau
- United States, 1 canlyniadau
- Cyfeiliog (Wales), 1 canlyniadau
- Beaumaris, 1 canlyniadau
- Penmachno, 1 canlyniadau
- Nant Conwy, 1 canlyniadau
- Pob un
- Medicine -- Formulae, receipts, prescriptions, 22 canlyniadau
- Poetics., 21 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 17 canlyniadau
- Bards and bardism -- Wales., 13 canlyniadau
- Welsh language -- Etymology., 10 canlyniadau
- Welsh language -- Dialects -- Wales, South, 10 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc. -- English, 9 canlyniadau
- Welsh language -- Grammar, 8 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc., 8 canlyniadau
- Mythology, Welsh, 8 canlyniadau
- Pob un
- Welsh poetry -- Early modern, 1550-1700, 370 canlyniadau
- Welsh poetry -- 1400-1550, 251 canlyniadau
- Welsh poetry -- 1100-1400, 204 canlyniadau
- Welsh poetry -- 18th century, 180 canlyniadau
- Welsh poetry -- 19th century, 84 canlyniadau
- Welsh poetry -- To 1100, 77 canlyniadau
- Manuscripts, Welsh -- Wales, 47 canlyniadau
- Triads (Literature), 46 canlyniadau
- Carols, Welsh, 34 canlyniadau
- Proverbs, Welsh, 23 canlyniadau
