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Cof Cymru: National Historic Assets of Wales · Wales

Tyddyn Castle Mound

Argoed, Flintshire, Wales

The record

Designation
Scheduled monument
Site type
Motte
Period
Medieval
Community
Argoed
Unitary authority
Flintshire
Country
Wales
Coordinates (centre of the scheduled area)
53.16147, -3.11901
SAM number
FL126
Cadw record number
3101

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 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 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. Tyddyn motte stands to a height of 20ft and is tree covered. The drive to the house follows the line of the ditch around the west side and the edge of the ditch is visible in the field to the west. The ground falls away to thenorth west and west so the bailey was probably on the site of the present house, to the south east, but there is no sign of any banks

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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