For Trevithick's Pen-y-darren locomotive, see Pen-y-Darren (locomotive).
Penydarren iron works, 1811The lowest bridge over the River Ogwen, is a private bridge within the walls of Penrhyn Park bears the inscription Penydarren Ironworks Glamorganshire
Penydarren Ironworks was the fourth of the great ironworks established at Merthyr Tydfil in South Wales.
Built in 1784 by the brothers Samuel Homfray, Jeremiah Homfray, and Thomas Homfray, all sons of Francis Homfray of Stourbridge. Their father, Francis, for a time managed a nail warehouse there for Ambrose Crowley. Most of the family were involved in trade as ironmasters or ironmongers (in this context meaning a manufacturer of iron goods). Samuel built Penydarren House on the opposite bank of the River Taf, as a home for the family locally.
Because the owners of the Cyfarthfa Ironworks dominated the management of Glamorganshire Canal, the other Merthyr Tydfil ironworks built a tramroad to Abercynon, bypassing the upper sections of the canal. This "Penydarren Tramroad" (more correctly, the Merthyr Tramroad) was used for a trial of the first railway steam locomotive, built by Richard Trevithick. This successfully hauled wagons but was so heavy that it broke many rails. The engine was then used for other purposes as a stationary engine.
The business was financed by William Forman of the Tower of London,[1] who provided all the capital, partly on mortgage but taking a share in it himself. Samuel Homfray left the business in 1813. In 1819, the partners were William Forman and William Thompson of London. William Forman offered the works for sale in 1859, and the Dowlais Iron Company bought the mineral ground. The works were used intermittently by various others until 1883. Some remains of the works are present.
^Ince, p. 57
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PenydarrenIronworks was the fourth of the great ironworks established at Merthyr Tydfil in South Wales. Built in 1784 by the brothers Samuel Homfray,...
the Industrial Revolution it housed PenydarrenIronworks the third largest of the great Merthyr works. Penydarren was also used by Richard Trevithick...
Tramroad (sometimes referred to as the Penydarren Tramroad due to its use by Trevithick's locomotive built at that ironworks) was a 9.75-mile-long (15.69 km)...
happened in Merthyr in 1804, travelling 9 mi (14 km) from the ironworks at Penydarren to the Glamorganshire Canal on the Merthyr Tramroad. The 1851 census...
was one of the four principal ironworks in Merthyr. The other three were Cyfarthfa, Plymouth, and PenydarrenIronworks. In 1936 Dowlais played a part...
unnamed steam locomotive hauled a train along the tramway of the PenydarrenIronworks, in Merthyr Tydfil, Wales. Turning his interests abroad Trevithick...
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unnamed steam locomotive hauled a train along the tramway of the Penydarrenironworks, near Merthyr Tydfil in South Wales. Trevithick later demonstrated...
up in 1784 to David Tanner, so that his sons could establish the PenydarrenIronworks. However, David Tanner also did not stay long, giving up the works...
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unnamed steam locomotive hauled a train along the tramway of the Penydarrenironworks, near Merthyr Tydfil in Wales. The construction of the Great Western...
unnamed steam locomotive hauled a train along the tramway of the Penydarrenironworks, near Merthyr Tydfil in South Wales. Trevithick later demonstrated...
established the Cyfarthfa Ironworks. The fourth of the great ironworks, PenydarrenIronworks was built in 1784. These works made Merthyr Tydfil the main...
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Richard Trevithick's newly built "Penydarren" steam locomotive operates on the Merthyr Tramroad between PenydarrenIronworks in Merthyr Tydfil and Abercynon...
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ironworks. The third son of Francis Homfray of Stourton Castle, joint owner with his younger brothers (Thomas and Samuel) of the PenydarrenIronworks...
built the first railway steam locomotive that was demonstrated at Penydarrenironworks in South Wales on 21 February 1804. The steam locomotive went on...
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steam locomotive hauling both iron and passengers travelled from the Penydarrenironworks in Merthyr Tydfil to the basin of the Glamorganshire Canal at Abercynon...
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established the Cyfarthfa Ironworks. The fourth of the great ironworks, PenydarrenIronworks, was built in 1784. These works made Merthyr Tydfil the main...
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