© Mapbox · © OpenStreetMap contributors · Boundary data © Historic England (NHLE)
Double Dyke is a prehistoric linear earthwork located in Yorkshire. The monument comprises two roughly parallel ditches with associated banks, characteristic of Iron Age territorial or defensive systems in northern England. Such dyke systems typically date to the later prehistoric period and served to divide or demarcate land, control livestock movement, or mark boundaries between communities. The earthwork survives as a substantial archaeological feature, with its dual linear form remaining visible in the landscape and providing evidence of Iron Age land organisation and resource management in the region.
Double Dyke is a scheduled monument protected by Historic England under reference 1004834. View the official record →
Double Dyke is a prehistoric linear earthwork located in Yorkshire. It is designated a Scheduled Ancient Monument by Historic England (NHLE) under reference 1004834.
Double Dyke 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 1004834.
Several scheduled monuments lie within 10 km, including Edlington Wood Roman settlement (0.7 km), Conisbrough Castle (3.5 km), Conisbrough Parks Romano-British Villa (3.7 km).
This page is just one thread. A full Aubrey report pulls together 15 strands of Double Dyke'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.
Double Dyke stands on Zechstein Group, bedrock that formed in the Late Permian. The rock here is dolomitised limestone and dolomite.