In 1870-72, John Marius Wilson's Imperial Gazetteer of England and Wales described Treffynon like this:
TREFFYNON, a village in Llanddausaint parish, Anglesey; 5½ miles W of Llanerchymedd.
Additional information about this locality is available for Llanddeusant
Treffynon through time
Treffynon is now part of the Isle of Anglesey district. Click here for graphs and data of how the Isle of Anglesey has changed over two centuries. For statistics about Treffynon itself, go to Units and Statistics.
GB Historical GIS / University of Portsmouth, History of Treffynon in The the Isle of Anglesey | Map and description, A Vision of Britain through Time.
URL: https://www.visionofbritain.org.uk/place/26317
Date accessed: 05th November 2024
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