© Mapbox · © OpenStreetMap contributors · Boundary data © Cadw
Fforest Gwladys Roman practice camp is a Roman military training installation located in Wales, protected by Cadw under reference GM273. Practice camps of this type were temporary or semi-permanent structures built by the Roman army to exercise troops and test operational procedures without the commitment required for a permanent fort. Such camps typically featured ditched defences arranged in characteristic geometric patterns that are often visible as crop marks or soil variations today.
The camp sits upon bedrock of the South Wales Upper Coal Measures Formation, a Westphalian-aged sequence dominated by mudstone, siltstone and sandstone interspersed with coal seams, ironstone and ferricrete layers. This geology would have presented particular challenges for the Roman engineers tasked with constructing temporary fortifications, requiring adaptation of standard building techniques to local ground conditions. The ferricrete deposits and harder sandstone bands would have offered some stability for foundation work.
As a practice installation rather than a permanent garrison, the camp would have served the military needs of the Roman forces operating in the South Wales region. Such facilities were essential components of Roman military training regimes, allowing units to develop and maintain tactical proficiency in a controlled environment. The survival of the site's archaeological remains provides evidence of Roman military organisation and engineering practices during the occupation period in Britain.
Fforest Gwladys Roman practice camp is a scheduled monument protected by Cadw under reference GM273. View the official record →
Fforest Gwladys Roman practice camp is a Roman military training installation located in Wales, protected by Cadw under reference GM273.
Fforest Gwladys Roman practice camp dates from the roman period, and is classified as a practice camp. It is one of over 32,000 scheduled monuments protected across the UK.
Fforest Gwladys Roman practice 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 GM273.
Several scheduled monuments lie within 10 km, including Two Round Cairns on the Bryn (8.3 km), Bryn Owen Farm Cairns, Llanfabon (8.4 km), Cross Ridge Dyke & Cairn on Twyn Hywel (8.6 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Fforest Gwladys Roman practice 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.
Fforest Gwladys Roman practice camp stands on South Wales Upper Coal Measures Formation, bedrock that formed in the Westphalian. The rock here is mudstone, siltstone, sandstone, coal, ironstone and ferricrete.