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Cof Cymru: National Historic Assets of Wales · Wales

Church Hill Romano-British enclosure

Ilston, Swansea, Wales

A scheduled monument in Ilston, Swansea, recorded as Enclosure (Roman).

Ordnance Survey six-inch map, 2nd edition (1888–1913) covering the location of Church Hill Romano-British enclosure, Ilston, Swansea, with a pin at the register's coordinates
Ordnance Survey six-inch map, 2nd edition (1888–1913), covering this location. Courtesy of the National Library of Scotland. The pin is ours, placed from the register's coordinates.

The record

Designation
Scheduled monument
Site type
Enclosure
Period
Roman
Date of designation
6 March 2008
Community
Ilston
Unitary authority
Swansea
Country
Wales
Coordinates (centre of the scheduled area)
51.58826, -4.11446
SAM number
GM603
Cadw record number
1113

Slide toward Today to fade the historical sheet and see the modern map underneath.

David Rumsey Map Collection, Stanford Libraries

5 historical maps cover this location, the earliest the 1636 map "Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ..." (David Rumsey Map Collection, Stanford Libraries).

Historical maps covering this location

  • 1636 · Cornubia : Devonia, Somersetus, Dorcestria, Wiltonia, Glocestria ... (David Rumsey Map Collection, Stanford Libraries)
  • 1865 · England and Wales. England No. 6. (David Rumsey Map Collection, Stanford Libraries)
  • 1891 · Sheet 10. Ordnance Survey of England and Wales. . (David Rumsey Map Collection, Stanford Libraries)
  • 1897 · 247 Swansea (Hills) (David Rumsey Map Collection, Stanford Libraries)
  • 1920 · Sheet 100. Llanelly. (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 Ancient Monument.

The monument comprises the remains of a Romano-British enclosure, probably dating from the late Iron Age and Romano-British periods (c. 100BC - AD 410). The embanked enclosure is roughly circular on plan and is situated on the upper leading edge of the east-facing slope forming the west side of the Green Cwm. The recovery of a large assemblage of Roman finds (including pottery, tile, painted wallplaster and a tessera or mosaic tile) indicates high-status occupation of the enclosure during the Roman period. The monument is situated within woodland and measures about 44m in diameter over a substantial spread rubble bank about 5m in thickness and up to 0.7m in height.

The monument is of national importance for its potential to enhance our knowledge of Romano-British rural settlement and social organisation. The monument forms an important element within the wider context of Romano-British society in Wales and the structure itself may be expected to contain archaeological information in regard to chronology, building techniques and functional detail. The importance of the site is further enhanced by its demonstrable potential to contain a varied finds assemblage of considerable interest and importance - finds that have also been collected from an area extending 50m to the south.

The area scheduled comprises the remains described and an area 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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