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Upper Short Ditch is an early medieval linear earthwork located in Wales and protected by Cadw under reference MG201. The monument consists of a substantial bank and ditch system constructed across terrain underlain by Ludlow Rocks, a geological formation comprising mudstone, siltstone and sandstone. This bedrock geology would have influenced both the construction technique and long-term stability of the earthwork, as these sedimentary rocks are susceptible to weathering and erosion.
Early medieval linear earthworks of this type typically served defensive or territorial functions, demarcating boundaries between adjacent estates or kingdoms. Upper Short Ditch's orientation and positioning across the Welsh landscape suggest it formed part of a broader network of linear boundaries that characterised land division during the post-Roman period. The preservation of the ditch and bank structure demonstrates the scale of effort invested in its original construction.
The monument survives as an important archaeological record of early medieval land management and social organisation in Wales. Its position on exposed upland terrain of variable bedrock composition has enabled the earthwork to remain visible in the modern landscape, providing evidence of medieval territorial control and administrative practices during a formative period of Welsh history.
Upper Short Ditch is a scheduled monument protected by Cadw under reference MG201. View the official record →
Upper Short Ditch is an early medieval linear earthwork located in Wales and protected by Cadw under reference MG201.
Upper Short Ditch 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.
Upper Short Ditch 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 MG201.
Several scheduled monuments lie within 10 km, including Crugyn Tump Castle Mound (6.4 km), Small enclosed settlement on Castle Idris, 400m south west of Penrhiew Lodge (6.6 km), Motte and bailey castle immediately south west of The Moat (6.7 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Upper Short Ditch'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.
Upper Short Ditch stands on Ludlow Rocks (Undifferentiated), bedrock that formed in the Ludlow. The rock here is mudstone, siltstone and sandstone.