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Hendre-Isaf Castle Mound is a medieval motte located in Wales, protected as a scheduled monument by Cadw. The earthwork rises from bedrock composed of Ludlow Rocks, a formation of mudstone, siltstone and sandstone dating to the Ludlow period. This solid geological foundation provided a natural base for the mound's construction, allowing medieval builders to establish the defensive work on stable ground.
The motte represents a common form of early medieval fortification found throughout Wales and the English borderlands. Such works typically comprised a raised earthen mound, often crowned by a timber palisade and tower, with an adjoining bailey or outer enclosure. The Ludlow Rocks beneath the site, composed of mixed sedimentary deposits, would have offered reasonable drainage whilst supporting the substantial earthworks.
Cadw's scheduling of the monument as DE077 recognises its historical significance as evidence of medieval settlement and territorial control. The motte's survival as a distinct landscape feature allows archaeologists to study medieval defensive strategies and the use of natural topography in fortress design. The site remains an important record of Wales's medieval period, preserving the physical imprint of power and settlement in the landscape.
Hendre-Isaf Castle Mound is a scheduled monument protected by Cadw under reference DE077. View the official record →
Hendre-Isaf Castle Mound is a medieval motte located in Wales, protected as a scheduled monument by Cadw. It is designated a Scheduled Ancient Monument by Cadw under reference DE077.
Hendre-Isaf Castle Mound dates from the medieval period, and is classified as a motte. It is one of over 32,000 scheduled monuments protected across the UK.
Hendre-Isaf Castle Mound 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 DE077.
Several scheduled monuments lie within 10 km, including Two Cross-Incised Stones in St Digain's Churchyard, Llangernyw (1.4 km), Pant-y-Rhedyn Earthwork (4 km), Mwdwl Eithin Round Barrows (4.5 km).
This page is just one thread. A full Aubrey report pulls together 13 strands of Hendre-Isaf Castle Mound'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.
Hendre-Isaf Castle Mound stands on Ludlow Rocks (Undifferentiated), bedrock that formed in the Ludlow. The rock here is mudstone, siltstone and sandstone.