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Pen y Foel Camp is a prehistoric hillfort situated in Wales on bedrock of Wenlock Rocks, a sequence of mudstone, siltstone and sandstone laid down in the Wenlock period. The fort occupies a naturally defensible position where these ancient sedimentary formations create a suitable foundation for settlement. The site is protected and scheduled under Cadw reference MG010, recognising its archaeological significance as a monument of the Iron Age or earlier period.
Hillforts of this type typically commanded views across the surrounding landscape, serving simultaneously as strongholds, territorial markers and centres of economic and social power. The Wenlock bedrock beneath Pen y Foel would have weathered to provide both building stone and soil suitable for occupation and agriculture on the upland site.
The monument preserves evidence of prehistoric settlement practices on the Welsh uplands, where communities exploited the elevated terrain for defensive advantage and access to wider grazing lands. Its protection under Cadw ensures the earthworks and any subsurface deposits remain available for future study and public understanding of Iron Age Wales.
Pen y Foel Camp is a scheduled monument protected by Cadw under reference MG010. View the official record →
Pen y Foel Camp is a prehistoric hillfort situated in Wales on bedrock of Wenlock Rocks, a sequence of mudstone, siltstone and sandstone laid down in the Wenlock period. It is designated a Scheduled Ancient Monument by Cadw under reference MG010.
Pen y Foel Camp dates from the prehistoric period, and is classified as a hillfort. It is one of over 32,000 scheduled monuments protected across the UK.
Pen y Foel Camp 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 MG010.
Several scheduled monuments lie within 10 km, including Camp 230m SE of Waen Heilyn (revealed by aerial photography) (8.2 km), Pen-y-Gaer Camp (9.1 km), Cefn Bryntalch Mound & Bailey Castle (9.6 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Pen y Foel Camp'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.
Pen y Foel Camp stands on Wenlock Rocks (Undifferentiated), bedrock that formed in the Wenlock. The rock here is mudstone, siltstone and sandstone.