Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- England and Wales. Council of Wales and the Marches, 1 canlyniadau
- Carew Castle (Carew, Wales), 1 canlyniadau
- Caernarfon Castle (Caernarfon, Wales), 1 canlyniadau
- Brecon Castle (Wales), 1 canlyniadau
- Holt Castle (Wales), 1 canlyniadau
- Flint Castle (Wales), 1 canlyniadau
- Rhuddlan Castle (Wales), 1 canlyniadau
- Iscoed (Wales : Manor), 1 canlyniadau
- Montgomery (Wales : Lordship), 1 canlyniadau