Caerphilly Castle (courtesy of Phillip Capper)
Caerphilly (Welsh: Caerffili) is a county borough in southern Wales, straddling the ancient county boundary between Glamorgan and Monmouthshire.
Its main town is Caerphilly. Other towns in the county borough are Bedwas, Risca, Ystrad Mynach, Newbridge, Blackwood, Bargoed and Rhymney.
Llancaiach Fawr – Nelson
The house is said to be the haunted by numerous apparitions, including Colonel Pritchard, a housekeeper named Mattie, a limping servant and a Blackamoor.