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Wat's Dyke: Garden Village Section is an early medieval linear earthwork in Wales, protected as a scheduled monument by Cadw. The dyke forms part of a substantial earthen bank and ditch system that extends across the landscape, serving as a territorial boundary during the post-Roman period. The monument lies on bedrock of the Warwickshire Group, Early Permian siltstone and sandstone with subordinate mudstone, which has weathered to provide the clay-rich soils that form the dyke's physical structure.
This section of the dyke demonstrates the characteristic engineering of early medieval boundary works, with the substantial earthwork rising prominently from the surrounding terrain. The underlying geology has influenced both the construction technique and the dyke's preservation, as the cohesive clay content of soils derived from the Warwickshire Group bedrock provides stability to the ramped profile typical of such defences.
The Garden Village Section remains a valuable archaeological resource for understanding early medieval territorial organisation in the Welsh borderland. Protected under Cadw reference DE221, the monument retains sufficient archaeological integrity to contribute to broader studies of dyke construction, landscape use and territorial control during the period when such linear earthworks were constructed and maintained across the region.
Wat's Dyke: Garden Village Section is a scheduled monument protected by Cadw under reference DE221. View the official record →
Wat's Dyke: Garden Village Section is an early medieval linear earthwork in Wales, protected as a scheduled monument by Cadw. It is designated a Scheduled Ancient Monument by Cadw under reference DE221.
Wat's Dyke: Garden Village Section dates from the early medieval period, and is classified as a linear earthwork. It is one of over 32,000 scheduled monuments protected across the UK.
Wat's Dyke: Garden Village Section 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 DE221.
Several scheduled monuments lie within 10 km, including Wat's Dyke: Section extending from Middle Sontley to Black Brook Bridge (6.1 km), Offa's Dyke: Section S of Aberderfyn Road (6.3 km), Wat's Dyke: Section extending from Black Brook Bridge to Pentre-Clawdd (7.4 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Wat's Dyke: Garden Village Section'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.
Wat's Dyke: Garden Village Section stands on Warwickshire Group, bedrock that formed in the Early Permian. The rock here is siltstone and sandstone with subordinate mudstone.