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Dinas SW of Aber-Peithnant is a prehistoric hillfort situated in Wales, positioned to take advantage of the rising terrain and natural defensibility of its location. The monument stands upon bedrock of Llandovery rocks, a formation of mudstone, siltstone and sandstone deposited during the Llandovery period. This geological foundation would have influenced both the settlement's construction and its long-term stability, with the softer sedimentary layers shaping the natural contours that made the site strategically valuable.
The hillfort's earthwork defences utilise the natural topography of the landscape, a typical characteristic of Iron Age fortified settlements in Wales. The site's position exploits the natural rise of the ground, providing commanding views across the surrounding terrain—essential for early warning of approaching threats and for controlling movement through the locality. The Llandovery bedrock beneath the site would have required substantial labour to construct any ditches or fortifications, limiting excavation to the more workable surface soils.
Dinas SW of Aber-Peithnant is protected by Cadw, the Welsh Historic Monuments service, under reference CD055. This protection recognises the site's importance as evidence of Iron Age settlement and social organisation in the Welsh landscape, preserving it for future archaeological study and as a testament to prehistoric defensive architecture adapted to local geology and terrain.
Dinas SW of Aber-Peithnant is a scheduled monument protected by Cadw under reference CD055. View the official record →
Dinas SW of Aber-Peithnant is a prehistoric hillfort situated in Wales, positioned to take advantage of the rising terrain and natural defensibility of its location. It is designated a Scheduled Ancient Monument by Cadw under reference CD055.
Dinas SW of Aber-Peithnant dates from the prehistoric period, and is classified as a hillfort. It is one of over 32,000 scheduled monuments protected across the UK.
Dinas SW of Aber-Peithnant 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 CD055.
Several scheduled monuments lie within 10 km, including Banc Erw Barfe Deserted Rural Settlement (5.4 km), Bwlch-y-Crwys Round Barrow (6.6 km), Fron Ddu Round Barrow (7.5 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Dinas SW of Aber-Peithnant'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.
Dinas SW of Aber-Peithnant stands on Llandovery Rocks (Undifferentiated), bedrock that formed in the Llandovery. The rock here is mudstone, siltstone and sandstone.