Hendreforgan
settlement in Rhondda Cynon Taf, Wales
Hendreforgan is a village in the community of Gilfach Goch, in the county borough of Rhondda Cynon Taf, Wales, with a recorded population of 2,444 in a 2021 census. It is situated on the southern most edge of the Gilfach Goch Valley and sits directly on the head of the Cwm Elái (Ely Valley). The village sits 3 miles south-west of Tonypandy and 2.5 miles west of Tonyrefail. The Nant Ogwr Fach, a small tributary stream to the Afon Ogwr passes through the nearby area.
Etymology
The village's name originates from the Welsh word 'Hendre' meaning 'Old home' likely referring to an ancestral home and the personal name 'Morgan' which softly mutates into 'Forgan' thus meaning the name Hendreforgan translates to, 'The old home of Morgan' or 'Morgan's old home'.
Hendreforgan Colliery
Hendreforgan Colliery, also known as Cox's, was first opened in 1814, being leased to John and George Evans of Llansamlet, as part of a 99 year lease deal, though James Cox would take over for George Evans in 1816. It was used to mine anthracite coal.
The mine would use steam engines from as early as 1818, including a stationary underground one made by George Stephenson sometime before 1840. It was also using steam jet ventilation by as early as 1828. In 1832 the mine was quoted as producing 120 tons of coal per day; however, post-1832 output increased drastically, peaking at 35,790 tons of coal per day in 1889.
Begin with the source’s own compact description: “Hendreforgan” is settlement in Rhondda Cynon Taf, Wales. The dossier treats that line as a proposition to test through Hendreforgan, settlement and Rhondda, not as a finished interpretation.
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The citation trail is more important than the brevity of the summary: it shows where individual claims can be examined in context. The source revision retrieved here is dated Sep 18, 2026. The linked authority identifier is Q55739780. Authority coordinates are 51.584, -3.470. None of the 1 selected statements returned an explicit reference. The first chronological checks are 2021, 1814, 1816 and 1818.
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This entry incorporates text from “Hendreforgan” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.