Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Montgomery Castle (Powys, Wales), 4 canlyniadau
- Cambrian Archaeological Association, 1 canlyniadau
- Strata Marcella Abbey (Wales), 1 canlyniadau
- Valle Crucis Abbey (Wales), 1 canlyniadau
- Rupert, Prince, Count Palatine, 1619-1682 -- Correspondence., 1 canlyniadau
- Evans, D. Silvan (Daniel Silvan), 1818-1903, 1 canlyniadau
- Williams, John, 1811-1862, 1 canlyniadau
- Pryse, Robert John, 1807-1889, 1 canlyniadau
- Anwyl, E. (Edward), 1866-1914, 1 canlyniadau
- Mounsey, William Henry, 1808-1877, 1 canlyniadau
- Pob un
- Montgomery (Wales), 1 canlyniadau
- Great Britain -- History -- Civil War, 1642-1649, 1 canlyniadau
- Roads -- Wales -- Montgomeryshire., 1 canlyniadau
- Llyn Idwal (Wales), 1 canlyniadau
- Ogwen Falls (Wales), 1 canlyniadau
- Caersws (Wales) -- Antiquities, 1 canlyniadau
- Conwy Tubular Bridge (Conwy, Wales), 1 canlyniadau
- Rhaeadr Du (Maentwrog, Wales), 1 canlyniadau
- Moel-y-Gest (Wales), 1 canlyniadau
- Snowdon (Wales), 1 canlyniadau
