Brynkinalt, Denbighshire
Plas Newydd, Langollen
Plas Newydd, Denbighshire
Acton Park
Erthig, Denbighshire
Lleweny Hall in Denbighshire
Acton Hall, Denbighshire
Gwrych Castle
Manor house and church, Gileston, Glamorganshire
Picton Castle
Gweithred eiddo tŷ ar Ystâd Ynyscedwyn, Cwm...