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Cof Cymru: National Historic Assets of Wales · Wales

Penyclun Lead Mine

Llanidloes Without, Powys, Wales

A scheduled monument in Llanidloes Without, Powys, recorded as Lead Mine (Post Medieval/Modern).

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Penyclun Lead Mine, Llanidloes Without, Powys, with a pin at the register's coordinates
Ordnance Survey six-inch map, 2nd edition (1888–1913), covering this location. Courtesy of the National Library of Scotland. The pin is ours, placed from the register's coordinates.

The record

Designation
Scheduled monument
Site type
Lead Mine
Period
Post Medieval/Modern
Date of designation
11 August 1998
Community
Llanidloes Without
Unitary authority
Powys
Country
Wales
Coordinates (centre of the scheduled area)
52.47322, -3.57536
SAM number
MG246
Cadw record number
3523

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

David Rumsey Map Collection, Stanford Libraries

5 historical maps cover this location, the earliest the 1588 map "Ortelius, Abraham: Theatro De La Tierra Universal. 0" (Bayerische Staatsbibliothek, Munich).

Historical maps covering this location

  • 1588 · Ortelius, Abraham: Theatro De La Tierra Universal. 0 (Bayerische Staatsbibliothek, Munich)
  • 1608 · (13) Cambriae Typus. (David Rumsey Map Collection, Stanford Libraries)
  • 1883 · Watershed map England, Wales 3. (David Rumsey Map Collection, Stanford Libraries)
  • 1899 · 164 Llanidloes (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1901 · Sheet 14. (David Rumsey Map Collection, Stanford Libraries)

Get directions ↗

This record in Cadw's own full report ↗

Cadw's description

The following provides a general description of the Scheduled Ancient Monument.

A compact group of well-preserved lead mining remains associated with Penyclun mine, developed in the 1850s and 1860s with little later alteration. The focal point of the group is a small beam engine house with chimney in a nearly complete condition. The remains of the boiler house can be seen against this, together with a small reservoir and leat to supply it with water. A waterwheel pit also survives nearby, and a level and an open shaft are visible to the west. The scheduled area is bounded by a fence line on the south, and extends northwards to include the shaft and a building platform. Of national importance as an exceptionally compact and complete group of features form a well preserved mid nineteenth century lead mine.

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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