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Cof Cymru: National Historic Assets of Wales · Wales

Siamber-Wen Medieval House

Dyserth, Denbighshire, Wales

The record

Designation
Scheduled monument
Site type
House (domestic)
Period
Medieval
Community
Dyserth
Unitary authority
Denbighshire
Country
Wales
Coordinates (centre of the scheduled area)
53.30569, -3.41012
SAM number
FL063
Cadw record number
1020

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David Rumsey Map Collection, Stanford Libraries

Shown on 5 historical map sheets, the earliest the 1795 "To Sir Watkin Williams-Wynn Bart ... the map of the six counties of North Wales is most humbly inscribed by his obedient humble servant" (Llyfrgell Genedlaethol Cymru – The National Library of Wales).

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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 a roofless ruin of a substantial stone building. The building forms a T shape in plan, with an east-west block measuring 15.25m x 7.4m, and a north-south block at the eastern end, measuring 11.2m x 6m. It has been interpreted as a residence, with a service and hall with central hearth, and a chamber to the east with a large southern window opening.

The monument is of national importance for its potential to enhance our knowledge of settlement and domestic activity. It retains significant archaeological potential, with a strong probability of the presence of associated archaeological features and deposits. The structure itself may be expected to contain archaeological information concerning chronology and building techniques. A house 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.

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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