Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Vaughan, Robert, 1592-1667, 2 canlyniadau
- Lhuyd, Edward, 1660-1709., 1 canlyniadau
- Richards, Jenkin, fl. mid 17 cent., 1 canlyniadau
- Cynwal, Wiliam, -1587 or 1588, 1 canlyniadau
- Herbert family, Earls of Pembroke, 1 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Owen, Goronwy, 1723-1769?, 1 canlyniadau
- Hengwrt Estate (Llanelltyd, Wales) -- Library, 1 canlyniadau
- Dwnn, Lewys, approximately 1550-approximately 1616, 1 canlyniadau
- Wynn, William, 1709-1760, 1 canlyniadau
- Pob un
- Triads (Literature), 2 canlyniadau
- Proverbs, Welsh., 2 canlyniadau
- Horticulture., 1 canlyniadau
- Welsh poetry -- 18th century, 1 canlyniadau
- Hymns, Welsh, 1 canlyniadau
- Latin language -- Glossaries, vocabularies, etc. -- Welsh, 1 canlyniadau
- Glamorgan (Wales) -- History, 1 canlyniadau
- Law -- Wales -- History., 1 canlyniadau
- Manuscripts -- Wales., 1 canlyniadau
- Great Britain -- History -- Celtic period, to 449., 1 canlyniadau