In 1870-72, John Marius Wilson's Imperial Gazetteer of England and Wales described Llanarmon Mynydd Mawr like this:
LLANARMON-MYNYDD-MAWR, a parish in the district of Llanfyllin and county of Denbigh; adjacent to Montgomeryshire, 3½ miles SSW of Llanarmon-DyffrynCeiriog, and 6 N of Llanfyllin r. station. Post town, Llanfyllin, under Oswestry. Acres, 2,590. Real property, with Banhadla-Ucha and Henfache, £2,471. Rated property, of L. alone, £844. Pop., 140. Houses, 25. The property is divided among a few. The living is a p. curacy in the diocese of St. Asaph. Valne, £64. Patron, the Bishop of St. Asaph. The church is tolerable.
Llanarmon Mynydd Mawr is now part of Powys district. Click here for graphs and data of how Powys has changed over two centuries. For statistics about Llanarmon Mynydd Mawr itself, go to Units and Statistics.
GB Historical GIS / University of Portsmouth, History of Llanarmon Mynydd Mawr, in Powys and Denbighshire | Map and description, A Vision of Britain through Time.
Date accessed: 23rd March 2017
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