Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Pughe, W. Owen (William Owen), 1759-1835, 2 canlyniadau
- Strata Marcella Abbey (Wales), 1 canlyniadau
- Morris, Lewis, 1701-1765, 1 canlyniadau
- Evans, Evan, 1731-1788, 1 canlyniadau
- Richard, Edward, 1714-1777., 1 canlyniadau
- Morris, Lewis, 1701-1765 -- Correspondence, 1 canlyniadau
- David, Saint, active 6th century, 1 canlyniadau
- Camden, William, 1551-1623, 1 canlyniadau
- Aneirin, 1 canlyniadau
- Richard, Edward, 1714-1777 -- Correspondence, 1 canlyniadau
- Pob un
- Great Britain -- Kings and rulers -- Chronology -- Early works to 1800, 1 canlyniadau
- Druids and druidism -- Early works to 1800., 1 canlyniadau
- Pebidiog (Wales : Hundred) -- Boundaries, 1 canlyniadau
- Cyfeiliog (Wales) -- Charters, grants, privileges, 1 canlyniadau
- Montgomeryshire (Wales) -- Charters, grants, privileges, 1 canlyniadau