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Dyke on Haydon Down is a linear earthwork located in Dorset that represents a significant prehistoric or early historic defensive or boundary feature. The monument consists of a ditch with an associated bank, characteristics typical of dykes constructed to control movement across the landscape or to demarcate territorial divisions. Its precise dating remains uncertain without excavation, though such features are commonly associated with Iron Age or Romano-British periods in southern England. The dyke's survival on Haydon Down demonstrates the resilience of these substantial earthwork boundaries through subsequent centuries of land use and agricultural activity.
Dyke on Haydon Down is a scheduled monument protected by Historic England under reference 1002735. View the official record →
Dyke on Haydon Down is a linear earthwork located in Dorset that represents a significant prehistoric or early historic defensive or boundary feature. It is designated a Scheduled Ancient Monument by Historic England (NHLE) under reference 1002735.
Dyke on Haydon Down is a Scheduled Ancient Monument, legally protected by Historic England (NHLE) — the body responsible for designating and safeguarding heritage sites in England. The official designation reference is 1002735.
Several scheduled monuments lie within 10 km, including Two round barrows on Wears Hill (7.4 km), Dyke on Wears Hill (7.5 km), Four bowl barrows 725m ESE of Wears Farm (7.5 km).
This page is just one thread. A full Aubrey report pulls together 15 strands of Dyke on Haydon Down'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.
Dyke on Haydon Down stands on White Chalk Subgroup, bedrock that formed in the Maastrichtian. The rock here is chalk.