In 1870-72, John Marius Wilson's Imperial Gazetteer of England and Wales described Trefeiliw like this:
TREFEILIW, a township in Llanrhaiadr-yn-Moch-nant parish, Denbigh; 4 miles NNW of Llanfyllin. Pop., 147.
Trefeiliw through time
Trefeiliw is now part of Powys district. Click here for graphs and data of how Powys has changed over two centuries. For statistics about Trefeiliw itself, go to Units and Statistics.
GB Historical GIS / University of Portsmouth, History of Trefeiliw, in Powys and Denbighshire | Map and description, A Vision of Britain through Time.
URL: https://www.visionofbritain.org.uk/place/23239
Date accessed: 25th April 2024
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