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Earthwork 450m SW of Llanddewi Church is a prehistoric enclosure protected by Cadw as a scheduled ancient monument. The site occupies ground underlain by Dinantian limestone, sandstone and argillaceous rocks, bedrock formations that would have shaped both the landscape and construction possibilities available to its builders. The enclosure's position in the Welsh countryside reflects the settlement patterns of prehistoric communities who exploited the resources of this region.
The monument consists of earthwork defences typical of prehistoric fortified settlements, though now subject to the erosion and vegetation growth common to unexcavated archaeological sites of considerable antiquity. Its survival as an identifiable earthwork demonstrates the resilience of such structures when left undisturbed, even as ploughing and natural processes have modified its original form. The limestone geology beneath may have influenced the site's selection, offering both natural stone for construction and the elevated drainage characteristics preferred for settlement placement.
The enclosure remains an important record of prehistoric land use and social organisation in this part of Wales. Its protected status ensures preservation for future archaeological study, allowing researchers to investigate settlement hierarchies, defensive strategies and land tenure practices through non-invasive survey and analysis. The monument contributes to our understanding of how prehistoric communities utilised the Dinantian landscape.
Earthwork 450m SW of Llanddewi Church is a scheduled monument protected by Cadw under reference GM334. View the official record →
Earthwork 450m SW of Llanddewi Church is a prehistoric enclosure protected by Cadw as a scheduled ancient monument.
Earthwork 450m SW of Llanddewi Church dates from the prehistoric period, and is classified as a enclosure. It is one of over 32,000 scheduled monuments protected across the UK.
Earthwork 450m SW of Llanddewi Church 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 GM334.
Several scheduled monuments lie within 10 km, including Cave 40m SE of Deborah's Hole (3.3 km), Paviland Camp (3.4 km), Deborah's Hole Camp (3.4 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Earthwork 450m SW of Llanddewi Church'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.
Earthwork 450m SW of Llanddewi Church stands on Dinantian Rocks (Undifferentiated), bedrock that formed in the Mississippian. The rock here is limestone with subordinate sandstone and argillaceous rocks.