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Cof Cymru: National Historic Assets of Wales · Wales

Surveying Tower in Forest near Fishpools

Llangunllo, Powys, Wales

A Grade II listed building in Fforest Fach, Llangunllo, Powys, designated on 28 July 1999.

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Surveying Tower in Forest near Fishpools, Llangunllo, 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
Listed building, Grade II
Broad class
Water Supply and Drainage
Date of designation
28 July 1999
Locality
Fforest Fach
Community
Llangunllo
Unitary authority
Powys
Country
Wales
Coordinates
52.30361, -3.18868
Cadw reference
22108

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 1608 map "(13) Cambriae Typus." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1608 · (13) Cambriae Typus. (David Rumsey Map Collection, Stanford Libraries)
  • 1637 · Particular description of Wales. Cambria seu Wallia (David Rumsey Map Collection, Stanford Libraries)
  • 1883 · Watershed map England, Wales 3. (David Rumsey Map Collection, Stanford Libraries)
  • 1899 · 180 Knighton (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

In forest to S of forest car park which is about 500m W of Fishpools.

Probably a surveying tower connected with the aqueduct supplying water to Birmingham from the Elan Valley reservoirs.

Circular stone tower in low courses of grey-brown stone. Window openings with both voussirs and lintels. Interior with ladder to top of tower.

As part of the heroic Elan Valley water supply scheme, one of the wonders of C19 engineering.

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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