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Walterston ringwork is a medieval enclosure situated in Wales, protected by Cadw under reference GM251. The monument comprises an earthwork defence typical of the Norman period, when such ringworks served as modest fortified residences and administrative centres throughout the Welsh borderlands and beyond. Ringworks were often constructed rapidly using available labour and local materials, making them practical alternatives to more ambitious stone castles.
The site sits upon bedrock of the Lias Group, a sequence of mudstone, siltstone, limestone and sandstone laid down during the Aalenian age in the Jurassic period. This geological foundation would have influenced both the construction method and the stability of the earthwork banks, with the underlying soft rocks characteristic of this region potentially affecting drainage and the durability of the ramparts over time.
The ringwork's form reflects the military and domestic requirements of medieval Wales during a period of settlement consolidation and territorial control. Such enclosures typically enclosed a small courtyard within a single or double bank of earth, sometimes accompanied by a ditch, creating a defensible space sufficient for a modest garrison, storage facilities and domestic quarters. Walterston ringwork represents this widespread form of medieval fortification now managed as a heritage asset.
Walterston ringwork is a scheduled monument protected by Cadw under reference GM251. View the official record →
Walterston ringwork is a medieval enclosure situated in Wales, protected by Cadw under reference GM251.
Walterston ringwork dates from the medieval period, and is classified as a enclosure. It is one of over 32,000 scheduled monuments protected across the UK.
Walterston ringwork 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 GM251.
Several scheduled monuments lie within 10 km, including Site of Medieval Mill & Mill Leat Cliffwood (4.7 km), Westward Corner Round Barrow (4.9 km), The Bulwarks Camp (5 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Walterston ringwork'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.
Walterston ringwork stands on Lias Group, bedrock that formed in the Aalenian. The rock here is mudstone, siltstone, limestone and sandstone.