By the time of the Domesday Book in 1086, Ewyas or Ewias was an autonomous area bounded by the Black Mountains in the west, Graig Syfyrddin in the south, the line of the Golden Valley in the east, and Yager Hill and Cefn Hill to the north, just below the village of Clifford Castle near Hay-on-Wye.
Graig Nettles | Graig Syfyrddin | Pontypridd Graig railway station |