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Hen Domen Pre-Conquest Fields is an early medieval field system located in Wales, protected by Cadw as a scheduled monument. The site occupies land underlain by Wenlock Rocks, a geological formation comprising mudstone, siltstone and sandstone deposits that date to the Wenlock period. This naturally variable bedrock would have influenced both the drainage characteristics and the agricultural potential of the fields during their period of use.
The field boundaries visible at Hen Domen represent the organisation of arable and pastoral land during the pre-Conquest period, when such systems were central to the economy of medieval Welsh communities. The earthwork remains preserve evidence of strip fields and associated divisions, patterns typical of early medieval agricultural practice across Britain and Wales before the Norman reorganisation of the landscape.
The survival of these field boundaries as upstanding earthworks reflects both the nature of their original construction and the subsequent land use history of the site. The Wenlock bedrock geology would have shaped the practical challenges and possibilities faced by early medieval farmers working this land, influencing soil composition and the placement of field drains and boundaries. The monument remains an important source of evidence for understanding pre-Conquest Welsh settlement patterns and agricultural organisation.
Hen Domen Pre-Conquest Fields is a scheduled monument protected by Cadw under reference MG170. View the official record →
Hen Domen Pre-Conquest Fields is an early medieval field system located in Wales, protected by Cadw as a scheduled monument. It is designated a Scheduled Ancient Monument by Cadw under reference MG170.
Hen Domen Pre-Conquest Fields dates from the early medieval period, and is classified as a field system. It is one of over 32,000 scheduled monuments protected across the UK.
Hen Domen Pre-Conquest Fields 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 MG170.
Several scheduled monuments lie within 10 km, including Camp S of Old Hall Sarn (8.4 km), Site 450m NW of Glan Mule (revealed by aerial photography) (8.8 km), Mellington Hill Round Barrow (9 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Hen Domen Pre-Conquest Fields'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.
Hen Domen Pre-Conquest Fields stands on Wenlock Rocks (Undifferentiated), bedrock that formed in the Wenlock. The rock here is mudstone, siltstone and sandstone.