In 1870-72, John Marius Wilson's Imperial Gazetteer of England and Wales described Dyffryn like this:
DUFFRYN, a hamlet in Bassaleg parish, Monmouth; near the river Ebwy and the Crumlin canal, 3 miles SW of Newport. Pop., 275. Houses, 47.
Dyffryn through time
Dyffryn is now part of Newport district. Click here for graphs and data of how Newport has changed over two centuries. For statistics about Dyffryn itself, go to Units and Statistics.
GB Historical GIS / University of Portsmouth, History of Dyffryn, in Newport and Monmouthshire | Map and description, A Vision of Britain through Time.
URL: https://www.visionofbritain.org.uk/place/3374
Date accessed: 15th March 2025
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 "Dyffryn".