Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Ussher, James, 1581-1656., 2 canlyniadau
- Dafydd ap Gwilym, active 14th century, 1 canlyniadau
- Jones, Owen, 1741-1814, 1 canlyniadau
- Vaughan, Robert, 1592-1667, 1 canlyniadau
- Pennant, Thomas, 1726-1798, 1 canlyniadau
- Talhaiarn, 1810-1869, 1 canlyniadau
- Saunders, David, 1769-1840, 1 canlyniadau
- Gwyneddigion Society, 1 canlyniadau
- Gruffydd ab Cynan, King of Gwynedd, 1055?-1137, 1 canlyniadau
- Dafydd Nanmor, active 1450-1490, 1 canlyniadau
- Pob un
- Glamorgan (Wales), 1 canlyniadau
- Bards and bardism -- Wales., 1 canlyniadau
- Unitarians -- Wales -- Merthyr Tydfil., 1 canlyniadau
- Welsh literature -- Wales, North., 1 canlyniadau
- Britons -- Civilization., 1 canlyniadau
- Church history -- Primitive and early church, ca. 30-600., 1 canlyniadau
- Dissenters, Religious -- Wales -- Glamorgan -- History., 1 canlyniadau
- Art festivals -- Wales -- Glamorgan, 1 canlyniadau
- Indians of North America, 1 canlyniadau
- English language., 1 canlyniadau
