The Abercorris quarry was a slate quarry worked between the mid-1840s and the early 1950s. It was located at Corris Uchaf about 5 miles north of Machynlleth, in Gwynedd, north-west Wales. The quarry w

Merionethshire, or Merioneth, was one of the thirteen counties of Wales that existed from 1536 until their abolition in 1974. It was located in North West Wales.