Monuments to James Thomas and family at New Bethel is a Grade II listed building in the Caerphilly local planning authority area, Wales. First listed on 31 March 1999. Monument.

Monuments to James Thomas and family at New Bethel

WRENN ID
spare-ledge-summer
Grade
II
Local Planning Authority
Caerphilly
Constituency
Caerphilly MP: Chris Evans (Lab)
Country
Wales
Date first listed
31 March 1999
Type
Monument
Address
Monuments to James Thomas and family at New Bethel, Mynyddislwyn, Pontllanfraith
OS grid reference
ST 192 954
Coordinates
51.65167, -3.169
Source
Cadw listing

Also on this page: flood risk · radon risk · weather exposure · detailed attributes ↓

Description

The monuments to James Thomas and his family at New Bethel consist of two structures made from marble and stone. The main feature is a tall, near life-size marble figure of James Thomas, dressed in contemporary attire. This imposing figure stands over the graveyard, gazing down into the valley. He holds a scroll in his right hand, while his left hand rests on a draped pillar. The figure is positioned on a plinth that is supported by a tall rectangular monument, which is heavily moulded and features clustered shafts at each corner. Each face of the monument has a very steep pitched gable topped with urns at the corners, and there is an inscription panel facing the same direction as the figure.

Beneath this is a further moulded tiered plinth enclosed by a stone surround, which is decorated with pierced trefoils and blind gothic arches on the piers. The entire monument stands on a wider platform made of heavily rusticated stone that faces downhill. This platform is surrounded by freestanding piers with caps at each corner and railings that complete the outer enclosure on three sides facing uphill. Adjacent to the wall is a stone tomb chest featuring a deep stepped plinth. The slab of the tomb chest has a raised central section, with finials at each end. The sides of the tomb chest display leaded inscription panels set within a triple trefoil-headed arcade, complete with carved spandrels.

Local climate

Monuments to James Thomas and family at New Bethel sits in a wetter-than-average part of the UK, with an average of 1,090 mm of rain a year. This makes it wetter than 87% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 79% of listed buildings.

It experiences an average of 44 freeze-thaw cycles a year, more than 85% of listed buildings. Of these, 21 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.

Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.

More on this building

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Nearby listed buildings

  1. Monument to Martha Williams at New Bethel Grade II 8 m
  2. Monument to Thomas Henry Thomas at New Bethel Grade II 9 m
  3. Monument to Margaret Williams at New Bethel Grade II 15 m
  4. New Bethel Chapel Grade II 17 m
  5. Monument to Rosser Williams at New Bethel Grade II 18 m
  6. Monument to Elizabeth Jones at New Bethel Grade II 22 m
  7. Nicholas monument at New Bethel Grade II 23 m
  8. Former School Room, New Bethel, and attached wall Grade II 26 m
  9. Wall, railings and gates at New Bethel Chapel graveyard Grade II 34 m
  10. Cwmbrynar aka Cwmbraenar Cottage Grade II 726 m