Today marks the 200th anniversary of the death of one Merthyr’s greatest pioneers – Watkin George.
Watkin George is not a name that most people think of when talking about Merthyr’s great men of the past, but his contribution to the town’s history and his legacy is incalculable.
Born in about 1759 in Trevethin, Pontypool, very little is known about his early life, other than he trained as a carpenter, but by his early thirties, he had had married Anne Jenkins (of also of Trevethin), and had moved to Merthyr to work at the Cyfarthfa Ironworks as an engineer, as his expertise in designing and building metal structures had become well known.
He soon became the foundry manager at the Cyfarthfa Works, and in 1792, Richard Crawshay appointed him as a partner in the business. One of his first projects as partner was designing the Pont-y-Cafnau (Bridge of Troughs), a combined tramroad and enclosed aqueduct built to supply the works with limestone and water.
This was closely followed by the incredible and innovative design for a mechanism to pump air into the blast furnaces – a huge timber aqueduct spanning the River Taff and providing water to power a 15m diameter waterwheel, used to work an air pump for blowing the iron smelting furnaces. The Gwynne Aqueduct and ‘Aeolus Waterwheel’ soon became famous throughout the country, and visitors would come to Merthyr just to see them. Indeed Some contemporary accounts actually referred to the Aeolus Wheel as ‘the Eighth Wonder of the World’.
In 1799, George designed what would become his most iconic structure – the Old Iron Bridge, and two years later he designed the Ynysfach Ironworks.
In about 1805, having helped Cyfarthfa Ironworks expand, George left the partnership. Reports vary on the amount of money he amassed for his 13 years of service, either £40,000 or £100,000 — “equal to one share”. He joined Pontypool Ironworks as partner to its owners Capel Hanbury Leigh (1776-1861) and Robert Smith, restructuring the works and making great improvements to balling and refinery operations.
In 1811 he prepared a design for Chepstow Bridge – a series of cast iron spans on the existing piers. His design was not adopted, and the new bridge was eventually designed by John Urpeth Rastrick. George’s designs for the Chepstow bridge are his last known work.
Watkin George died on 10 August 1822 and was buried at St Cadoc’s Church in Trevethin.
Today, of his works, the Ynysfach Ironworks Engine House still stands, and his Pont-y-Cafnau is the oldest surviving example of a cast iron railway (tramway) bridge and aqueduct, and is probably the second oldest surviving iron bridge in the British Isles (after Ironbridge in Shropshire), so he is certainly someone who should be remembered amongst the great men of Merthyr.
