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Pen-Coed Camp is a prehistoric promontory fort located in Wales, occupying a naturally defensible position cut from Pridoli bedrock comprising mudstone, siltstone and sandstone. The site exploits the geology of its inland location, where the ridge formation itself provides substantial protection, supplemented by the earthwork defences typical of Iron Age fortifications of this type. The promontory's geological composition would have influenced both the construction methods available to its builders and the durability of the defensive works, with the softer Pridoli strata allowing for ditch excavation whilst the harder bands provided stable platforms for ramparts.
The fort represents a significant settlement pattern of later prehistory, when promontory positions commanding the surrounding landscape became preferred locations for defended communities. The particular topography at Pen-Coed Camp, defined by its rocky outcrops and natural scarps, created a stronghold requiring minimal artificial fortification on its most exposed sides. The site's inland position reflects the diverse settlement strategies of the period, as not all major defended sites occupied coastal promontories.
Pen-Coed Camp is protected as a scheduled monument under Cadw reference CM142, recognising its importance to the archaeological and historical heritage of Wales. The site remains a valuable record of prehistoric settlement and defensive architecture, preserved within its characteristic geological setting.
Pen-Coed Camp is a scheduled monument protected by Cadw under reference CM142. View the official record →
Pen-Coed Camp is a prehistoric promontory fort located in Wales, occupying a naturally defensible position cut from Pridoli bedrock comprising mudstone, siltstone and sandstone. It is designated a Scheduled Ancient Monument by Cadw under reference CM142.
Pen-Coed Camp dates from the prehistoric period, and is classified as a promontory fort - inland. It is one of over 32,000 scheduled monuments protected across the UK.
Pen-Coed 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 CM142.
Several scheduled monuments lie within 10 km, including Castle-Lloyd Round Barrow (2.5 km), Deserted Medieval Settlement (2.6 km), Pant-Glas Camp (2.9 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Pen-Coed 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-Coed Camp stands on Pridoli Rocks (Undifferentiated), bedrock that formed in the Pridoli. The rock here is mudstone, siltstone and sandstone.