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The Castle, Woodreefe is a prehistoric promontory fort situated inland in Wales. The monument occupies a naturally defensive position, with its eastern and southern aspects protected by steep slopes descending to a river valley. The underlying bedrock consists of Millstone Grit Group deposits—a sequence of mudstone, siltstone and sandstone formed during the Namurian period—which would have provided a firm, stable foundation for occupation and fortification.
The fort comprises a series of banks and ditches that cut across the neck of the promontory, creating multiple defensive lines. This arrangement is characteristic of Iron Age fortifications in Britain, where the configuration exploited the natural topography to maximise defensive strength with minimal additional earthwork. The resistant nature of the local sandstone and siltstone geology would have made quarrying material for bank construction relatively straightforward for prehistoric communities.
The monument is protected by Cadw, the Welsh heritage monuments authority, under reference CM253. The site remains an important example of prehistoric settlement strategy, demonstrating how Iron Age communities selected and modified naturally strong landscape positions to create secure strongholds. Its inland location reflects the diverse settlement patterns of the period, when fortified enclosures served both domestic and strategic functions across the Welsh landscape.
The Castle, Woodreefe is a scheduled monument protected by Cadw under reference CM253. View the official record →
The Castle, Woodreefe is a prehistoric promontory fort situated inland in Wales. It is designated a Scheduled Ancient Monument by Cadw under reference CM253.
The Castle, Woodreefe 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.
The Castle, Woodreefe 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 CM253.
Several scheduled monuments lie within 10 km, including Morfa-Bychan Burial Chambers, Cairns, House Sites & Fields (3.8 km), Stepaside/Kilgetty Ironworks (4.5 km), Grove Colliery (4.7 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of The Castle, Woodreefe'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.
The Castle, Woodreefe stands on Millstone Grit Group [See Also Migr], bedrock that formed in the Namurian. The rock here is mudstone, siltstone and sandstone.