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Cof Cymru: National Historic Assets of Wales · Wales

Monument to Thomas James Thomas and others

Penyrheol, Trecenydd and Energlyn, Caerphilly, Wales

The record

Designation
Listed building, Grade II
Broad class
Religious, Ritual and Funerary
Date of designation
25 May 1999
Locality
Groeswen
Town
Caerphilly
Community
Penyrheol, Trecenydd and Energlyn
Unitary authority
Caerphilly
Country
Wales
Coordinates
51.57487, -3.25983
Cadw reference
21736

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1636 "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

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This record in Cadw's own full report ↗

Cadw's description

Located in the burial ground, close to the SW angle of the chapel.

Groeswen, built in 1742, was the first Calvinistic Methodist Chapel in Wales. The burial ground was acquired in the period 1798-1801, and was extended E in 1865. It is known as the 'Westminster of Wales' because of the fine collection of displayful monuments to ministers, benefactors of the chapel, and local bards.

The large, central monument is to Thomas James Thomas of Brynawel, Ynyshir, a coalmaster who died on 31st May, 1885. Commemorated with him is Rachel Thomas (d. 1912). The monument to the L is dedicated to William John (d. 1878), while that to the R is to Thomas Isaac (d. 1880).

Triple-stem tomb set within balustrading, all in white granite. On a coursed masonry plinth including the entrance to a vault. The central stem is higher, and consists of a tall square base with trefoil-headed blind arches supported on colonnettes with decorative capitals. Surmounted by a high cornice with a moulded round arch to each face, and urns rising from the angles. Above is a draped urn with wreath, set diagonally on a pedestal with festoons.

The flanking stems are in a plainer style: a square base with inscribed ogee arch to each face, with low-relief foliage to the spandrels, surmounted by a deep moulded cornice. Above is a short obelisk bearing a wreath and supporting a plain urn. The balustrading has large shaped posts at the angles, and in the centre of the front and rear sides. The inscriptions are on the front face of each base.

Listed as a particularly fine funerary monument, unusually displayful in a non-conformist context.
Group value with Groeswen Chapel and other listed monuments in the burial ground.

Nearby in the register

Other entries of the same register within about three miles of this one, by straight line.

Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), 2026-09-07, licensed under the Open Government Licence http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/ Cadw, the Welsh Historic Environment Service · Open Government Licence v3.0
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