Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Bishops -- Wales -- Bangor., 2 canlyniadau
- Caernarfon (Wales), 1 canlyniadau
- Great Britain -- History., 1 canlyniadau
- Traditional medicine -- Wales -- Early works to 1800, 1 canlyniadau
- England -- Officials and employees -- Early works to 1800., 1 canlyniadau
- Wales -- Officials and employees -- Early works to 1800., 1 canlyniadau
