- Pob un
- Wales, 1 canlyniadau
- Radnorshire, 1 canlyniadau
- Barmouth (Wales), 1 canlyniadau
- Llandysul, 1 canlyniadau
- Llangadwaladr (Montgomeryshire), 1 canlyniadau
- Cynlllaith yr Iarll, 1 canlyniadau
- Llanfair Caereinion (Wales), 1 canlyniadau
- Penygroes, 1 canlyniadau
- Penmachno, 1 canlyniadau
- Nant Conwy, 1 canlyniadau
- Pob un
- Medicine -- Formulae, receipts, prescriptions, 20 canlyniadau
- Poetics., 15 canlyniadau
- Bards and bardism -- Wales., 13 canlyniadau
- Traditional medicine -- Formulae, receipts, prescriptions, 12 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc. -- English, 12 canlyniadau
- Alphabets, 11 canlyniadau
- Druids and druidism, 10 canlyniadau
- Art festivals -- Wales -- Glamorgan, 9 canlyniadau
- Welsh language -- Grammar, 8 canlyniadau
- Welsh language -- Glossaries, vocabularies, etc., 7 canlyniadau