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Parc-y-Domen is a medieval motte situated in Wales and protected by Cadw as a scheduled monument under reference CM086. The site rises from bedrock composed of Ashgill Rocks—undifferentiated mudstone, siltstone and sandstone formed during the Ashgill period—which would have presented both opportunity and challenge to its Norman or Anglo-Norman builders. The relatively soft geology beneath the mound would have allowed for substantial earthmoving, though the fine-grained sedimentary base may have required careful management to prevent erosion and subsidence of the artificial works.
The motte represents a characteristic form of medieval military architecture deployed across Wales during the period of Anglo-Norman expansion and consolidation. Such mottes typically functioned as strongholds for local administration and defence, their raised position commanding the surrounding landscape and providing a dominant platform for timber or stone fortifications.
Today Parc-y-Domen survives as an earthwork monument, its form preserved through the Cadw guardianship system which protects Wales's irreplaceable archaeological heritage. The motte's preservation allows continued study of medieval settlement patterns and defensive strategies in the Welsh landscape.
Parc-y-Domen is a scheduled monument protected by Cadw under reference CM086. View the official record →
Parc-y-Domen is a medieval motte situated in Wales and protected by Cadw as a scheduled monument under reference CM086.
Parc-y-Domen dates from the medieval period, and is classified as a motte. It is one of over 32,000 scheduled monuments protected across the UK.
Parc-y-Domen 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 CM086.
Several scheduled monuments lie within 10 km, including Castell Crychydd (6.7 km), Domen Seba (or Y Tomen Fawr) Castle Mound (7.1 km), Moelfre Round Barrows (7.7 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Parc-y-Domen'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.
Parc-y-Domen stands on Ashgill Rocks (Undifferentiated), bedrock that formed in the Ashgill. The rock here is mudstone, siltstone and sandstone.