Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Nennius, fl. 796, 4 canlyniadau
- Morris, Lewis, 1701-1765, 2 canlyniadau
- Vaughan, Robert, 1592-1667, 2 canlyniadau
- Camden, William, 1551-1623, 2 canlyniadau
- Gildas, 516?-570?, 2 canlyniadau
- Ussher, James, 1581-1656., 2 canlyniadau
- Llannerch Estate (St Asaph, Wales) -- Library, 2 canlyniadau
- Lhuyd, Edward, 1660-1709, 1 canlyniadau
- Evans, Evan, 1731-1788, 1 canlyniadau
- Richard, Edward, 1714-1777., 1 canlyniadau
- Pob un
- Great Britain -- Kings and rulers -- Chronology -- Early works to 1800, 1 canlyniadau
- Saints -- Wales -- Genealogy -- Early works to 1800, 1 canlyniadau
- Poets, Welsh -- Early works to 1800, 1 canlyniadau
- Wales -- Kings and rulers -- Genealogy -- Early works to 1800, 1 canlyniadau
- Welsh poetry -- Early works to 1800, 1 canlyniadau
- Rhos Fynach (Wales) -- Charters, grants, privileges, 1 canlyniadau
