Grade_I_listed_buildings_in_Rhondda_Cynon_Taf
Grade I listed buildings in Rhondda Cynon Taf
List of buildings in county borough of Wales
Rhondda Cynon Taf is a county borough in South Wales. It is located to the north-west of Cardiff and covers an area of 424 km2 (164 sq mi).[1] In 2021 the population was approximately 237,500.[2]
In the United Kingdom, the term listed building refers to a building or other structure officially designated as being of special architectural, historical, or cultural significance. Listing was begun by a provision in the Town and Country Planning Act 1947.[3] Once a building is listed, strict limitations are imposed on the modifications allowed to its structure or fittings and alterations require listed building consent.[4] In Wales, authority for listing or delisting, under the Planning (Listed Buildings and Conservation Areas) Act 1990,[5] rests with the Welsh Ministers, though these decisions are based on the recommendations of Cadw.[6] There are around 30,000 listed buildings in Wales and these are categorised into three grades: Grade I (one), II* (two star) and II (two). The highest is Grade I which denotes "buildings of exceptional interest" and makes up fewer than two per cent of the total number of listed buildings in Wales.[7]
There are three Grade I listed buildings in Rhondda Cynon Taf. These are a mid-18th century bridge in Pontypridd and two structures related to the coal-mining heritage of the region; the engine house (1875) and the headframe (1902) of the Hetty Pit near Hopkinstown.[8] In 1746, William Edwards was employed to build a bridge over the River Taff. The 27-year-old self-taught architect had gained a reputation for the quality of his stonemasonry but this was his first bridge. His three-arched design lasted less than three years before being washed away in a flood when the build-up of debris around the piers caused the flow of the river to be obstructed.[9] Following this, Edwards rebuilt the bridge to a single-span design. This bridge and a third of 1751 collapsed due to their weight but Edwards overcame these problems in 1756 with his fourth attempt which used circular holes through the two ends of the arch to reduce the load. John Newman describes this bridge as "the most famous and historic structure in Pontypridd".[10]
The growth of iron foundries in Merthyr Tydfil led to the building of the Glamorganshire Canal (1791–1795) and the Taff Vale Railway (1841) to connect the industry to the docks at Cardiff; both of these passed through Pontypridd, contributing to its development into a major market town.[11] In 1848 work started on the Gyfeillion Colliery (later known as Tymawr) and by 1875, when the Hetty shaft was sunk at Hopkinstown, the population of Pontypridd had reached 8,000.[12][13] By the end of the century this had increased to 31,000, with collieries being the major employer in the region.[13][14] A fire at the mine resulted in the death of 63 workers in April 1893.[15] At the outbreak of the First World War production in the South Wales Coalfield was at its peak; there were 620 mines in South Wales and it was the world’s largest coal exporter. After this time the industry went into a long decline[14] and the Hetty shaft, whose seams had been worked out by 1923, became an emergency shaft for the Tymawr and Lewis Merthyr collieries.[12] In 1981, only 35 mines remained in Wales and the Tymawr Colliery closed in 1983.[14][16]
