Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Vaughan, Robert, 1592-1667, 2 canlyniadau
- Dwnn, Lewys, approximately 1550-approximately 1616, 2 canlyniadau
- Arthur, King, 2 canlyniadau
- Taliesin, 2 canlyniadau
- Lhuyd, Edward, 1660-1709., 1 canlyniadau
- Richards, Jenkin, fl. mid 17 cent., 1 canlyniadau
- Cynwal, Wiliam, -1587 or 1588, 1 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Simon, Ben, ca. 1703-1793, 1 canlyniadau
- Owen, Goronwy, 1723-1769?, 1 canlyniadau
- Pob un
- Glamorgan (Wales) -- History, 2 canlyniadau
- Britons -- History., 2 canlyniadau
- Unitarians -- Wales -- Glamorgan., 1 canlyniadau
- Horticulture., 1 canlyniadau
- Tribes -- Wales, North, 1 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- Hymns, Welsh, 1 canlyniadau
- Breton language, 1 canlyniadau
- Latin language -- Glossaries, vocabularies, etc. -- Welsh, 1 canlyniadau
- Welsh language -- Study and teaching, 1 canlyniadau
