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Cof Cymru: National Historic Assets of Wales · Wales

Gadlys Ironworks (Remains of Blast Furnace)

Aberdare West, Rhondda Cynon Taff, Wales

The record

Designation
Scheduled monument
Site type
Ironworks
Period
Post Medieval/Modern
Date of designation
30 August 1989
Community
Aberdare West
Unitary authority
Rhondda Cynon Taff
Country
Wales
Coordinates (centre of the scheduled area)
51.71670, -3.44866
SAM number
GM438
Cadw record number
2912

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David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1588 "Ortelius, Abraham: Theatro De La Tierra Universal. 0" (Bayerische Staatsbibliothek, Munich).

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This record in Cadw's own full report ↗

Cadw's description

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

The monument consists of the remains of a blast furnace of the Gadlys Ironworks. Built by Wayne and Company in 1827-8, one furnace was in blast. Two further furnaces were added in 1855-56. The furnaces were blown out in 1875 in the great iron industry depression of the early 1870s. The neighbouring blast engine house and cast house are Listed Buildings.

The monument is of national importance for its potential to enhance and illustrate our knowledge and understanding of the development of the iron industry in Wales. It retains significant archaeological potential, with the strong possibility of the presence of associated archaeological features and deposits. A blast furnace may be part of a larger cluster of industrial monuments and their importance can further enhanced by their group value.

The scheduled area comprises the remains described and areas around them within which related evidence may be expected to survive.

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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