Craig Gwrtheyrn

Craig Gwrtheyrn - Credit: Wikimedia Commons

Craig Gwrtheyrn, or Caer Gwrtheyrn, is an Iron Age hillfort on the south side of the River Teifi, about west of the village of Llanfihangel-ar-Arth, in Carmarthenshire, Wales. Read more on Wikipedia

type: ancient site
date from: Iron Age

Source: en.wikipedia.org