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Pant Mawr Hillfort is a prehistoric fortified settlement situated in Wales on bedrock composed of Llandovery sandstones and conglomerates. The underlying geology shaped the defensive possibilities of the site, offering stone for construction whilst the uneven terrain provided natural advantages for settlement. The hillfort occupies a landscape characteristic of Welsh prehistoric settlement patterns, where elevated positions commanding views of surrounding land were favoured for defensive and administrative purposes.
The site is protected as a scheduled ancient monument under Cadw, the Welsh heritage body, registered under reference CD170. This protection recognises its significance as evidence of Iron Age or Bronze Age occupation and social organisation. Hillforts of this period typically served as centres for communities, accommodating residential structures, storage facilities and communal spaces within their defended perimeters.
Pant Mawr exemplifies the strategic and architectural responses of prehistoric Welsh communities to their environment. The fort's location reflects the choices made by its builders regarding access to water, agricultural land and visibility across the terrain. The surviving earthworks preserve information about prehistoric settlement hierarchy, population density and the technologies employed in creating these distinctive monuments that characterised the later prehistoric period in Wales.
Pant Mawr Hillfort is a scheduled monument protected by Cadw under reference CD170. View the official record →
Pant Mawr Hillfort is a prehistoric fortified settlement situated in Wales on bedrock composed of Llandovery sandstones and conglomerates. It is designated a Scheduled Ancient Monument by Cadw under reference CD170.
Pant Mawr Hillfort dates from the prehistoric period, and is classified as a hillfort. It is one of over 32,000 scheduled monuments protected across the UK.
Pant Mawr Hillfort 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 CD170.
Several scheduled monuments lie within 10 km, including Caer Argoed (4.7 km), Gaer Fawr (5.3 km), Enclosure on Banc Pwlldrainllwyn (6.4 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Pant Mawr Hillfort'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.
Pant Mawr Hillfort stands on Llandovery Rocks (Undifferentiated), bedrock that formed in the Llandovery. The rock here is sandstone and conglomerate, interbedded.