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Sudbrook Camp and Sudbrook Chapel is a prehistoric enclosure located in Wales and protected by Cadw under reference MM048. The monument comprises an earthwork defensive or ceremonial enclosure typical of the Iron Age or earlier periods, with associated remains at Sudbrook Chapel nearby. The site occupies claystone bedrock of Middle Triassic age, overlain by later deposits that have shaped the local topography and drainage patterns affecting both the monument's preservation and its original construction and use.
The claystone geology beneath Sudbrook has influenced the monument's character. This relatively soft, stable bedrock would have been workable for the construction of ditches and banks that form the enclosure's defining features, whilst the surrounding landscape of clay-dominated soils determines water retention and the visibility of earthworks. The presence of siltstone, sandstone and gypsum interbeds within the Triassic sequence adds complexity to the underlying geology, creating variations in soil properties across the site.
As a scheduled ancient monument, Sudbrook Camp and Sudbrook Chapel represents an important survival of prehistoric settlement or ceremonial activity in the Welsh landscape. The enclosure's form and positioning reflect Bronze Age or Iron Age responses to the local terrain, with its earthwork defences and associated chapel site recording continuity of use or significance into later periods. The monument remains a key archaeological resource for understanding prehistoric and early historic activity in this region.
Sudbrook Camp and Sudbrook Chapel is a scheduled monument protected by Cadw under reference MM048. View the official record →
Sudbrook Camp and Sudbrook Chapel is a prehistoric enclosure located in Wales and protected by Cadw under reference MM048.
Sudbrook Camp and Sudbrook Chapel dates from the prehistoric period, and is classified as a enclosure. It is one of over 32,000 scheduled monuments protected across the UK.
Sudbrook Camp and Sudbrook Chapel is a Scheduled Ancient Monument, legally protected by Cadw — the body responsible for designating and safeguarding heritage sites in Wales. The official designation reference is MM048.
Several scheduled monuments lie within 10 km, including Harold's House (site of) (1 km), St. Mary's Churchyard Cross, Portskewett (1.1 km), Enclosure revealed by Aerial Photography (2.2 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Sudbrook Camp and Sudbrook Chapel's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
Sudbrook Camp and Sudbrook Chapel stands on Middle Triassic claystone, bedrock that formed in the Late Triassic. The rock here is major:{claystone}, Minor{siltstone,sandstone,gypsum}.