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Cof Cymru: National Historic Assets of Wales · Wales

Castle Tump

Glasbury, Powys, Wales

The record

Designation
Scheduled monument
Site type
Motte
Period
Medieval
Community
Glasbury
Unitary authority
Powys
Country
Wales
Coordinates (centre of the scheduled area)
52.05876, -3.18157
SAM number
RD135
Cadw record number
2611

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 1636 "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

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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 comprises the remains of a motte and ditch, dating to the medieval period (c. 1066 -1540 AD). A motte is a large conical or pyramidal mound of soil and/or stone, usually surrounded by either a wet or dry ditch, and surmounted by a tower constructed of timber or stone. Castle Tump, also known as Llowes Castle, is a motte c.28m in diameter and c.4.2m high, surrounded by a ditch except on the south-west, where it adjoins the old river channel of the Wye. An adjacent rectilinear cropmark may be associated with the motte.

The monument is of national importance for its potential to enhance our knowledge of medieval defensive practices. The monument is well-preserved and an important relic of the medieval landscape. It retains significant archaeological potential, with a strong probability of the presence of both structural evidence and intact associated deposits.

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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