Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Anglesey (Wales) -- Antiquities, 3 canlyniadau
- Churches -- Wales -- Anglesey, 1 canlyniadau
- Anglesey (Wales) -- History, 1 canlyniadau
- Cromlechs -- Wales -- Anglesey., 1 canlyniadau
- Law, Medieval -- Wales -- Rhuddlan, 1 canlyniadau
- Church buildings -- Wales -- Anglesey., 1 canlyniadau
- Castles -- Wales -- Anglesey., 1 canlyniadau
- Pontificals -- Wales -- Bangor., 1 canlyniadau
- Beaumaris (Wales) -- Antiquities., 1 canlyniadau
- Penmon Priory (Wales), 1 canlyniadau