In 1887, John Bartholomew's Gazetteer of the British Isles described Nant Gwyllt like this:
Nantgwilt, seat, on SW. border of Radnorshire, 6 miles SW. of Rhayader.
Nant Gwyllt through time
Nant Gwyllt is now part of Powys district. Click here for graphs and data of how Powys has changed over two centuries. For statistics about Nant Gwyllt itself, go to Units and Statistics.
GB Historical GIS / University of Portsmouth, History of Nant Gwyllt, in Powys and Radnorshire | Map and description, A Vision of Britain through Time.
URL: https://www.visionofbritain.org.uk/place/24436
Date accessed: 26th April 2024
Not where you were looking for?
Click here for more detailed advice on finding places within A Vision of Britain through Time, and maybe some references to other places called "Nant Gwyllt".