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Cof Cymru: National Historic Assets of Wales · Wales

Cwmblaenerw Enclosed Long Hut

Glascwm, Powys, Wales

The record

Designation
Scheduled monument
Site type
Longhouse
Period
Post Medieval/Modern
Date of designation
11 October 1999
Community
Glascwm
Unitary authority
Powys
Country
Wales
Coordinates (centre of the scheduled area)
52.16227, -3.30535
SAM number
RD169
Cadw record number
847

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 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 Monument.

The monument consists of the remains of a longhouse, a barn or dwelling under one roof, probably dating to the medieval or post-medieval period. The foundations of the hut are rectangular and built upon an earth platform and set within a large earth banked enclosure. There is evidence of cultivation ridges in the surrounding area.

The monument is of national importance for its potential to enhance our knowledge of medieval or post-medieval settlement organisation. It retains significant archaeological potential, with a strong probability of the presence of associated archaeological features and deposits. A longhouse may be part of a larger cluster of 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. It is rectangular and measures 110m x 110m.

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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