The next chapel we are going to look at was one of Merthyr’s oldest, largest and most important chapels – Pontmorlais Calvinistic Methodist Chapel.
In the late 18th Century a group of men began holding prayer meetings in the house of Mr John Davies just above the site of the chapel. As the group grew they moved to a house on the site of the Morlais Castle public house in Pontmorlais. The number of worshippers increased and in 1793 the congregation were in a position to build a small chapel which was called Pennsylvania.
In 1803 the first Methodist Revival took place and subsequently the congregation grew rapidly, and by 1805 a new chapel was built. Between 1805 and 1810 the chapel was also used as a school during the week. During this period, the chapel was considered to be one of the most important Calvinistic Methodist chapels in Wales, and attracted some of the most important preachers of the era.
The chapel was again extended in 1821 and following another revival in 1829 a very large new chapel was built behind the High Street, with access via a small courtyard between the houses built onto the chapel. The architect of the new chapel was the minister at the time, Rev Evan Harris (right).
In 1840 the chapel was renamed Pontmorlais Chapel. All the way through to the mid 20th Century, Pontmorlais remained one of the most important chapels in the town. Holding up to 1,500 people it was also used for many concerts, and the Calvinistic Methodist Cymanfa Ganu was held at the chapel on the first Monday in May from 1874 – the first Cymanfa Ganu to be held in Merthyr was at Pontmorlais Chapel.
By the early 1950’s the congregation had dwindled considerably and in 1954, the chapel closed.
After its closure, the building was taken over by the Blind Institute as a workshop until it was destroyed by fire in 1981. The site is now occupied by Voluntary Action Merthyr Tydfil.
