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The Danes Cast is a prehistoric linear earthwork located in County Armagh, Northern Ireland. It comprises a substantial ditch and bank system aligned across the landscape, typical of Iron Age territorial boundaries or defensive divisions. The monument runs across bedrock of the Gala Group, a hard wacke formation laid down in the Telychian period, which would have presented a considerable challenge to those who excavated the ditch using prehistoric tools.
Linear earthworks of this type are interpreted as markers of territorial importance or defensive barriers, often constructed to control movement across the landscape or to define the boundaries of communities or estates. The Danes Cast's scale and persistence in the archaeological record suggest it held significance for its builders and may have remained a recognisable landscape feature for generations. Its name, like that of many such monuments in Ireland and Britain, reflects folk memory rather than historical fact, preserving an impression of the work's impressiveness rather than its true origins.
The site is protected under the Historic Environment Division's statutory record under reference 5636, recognising its importance as evidence of Iron Age society and land use in Ulster. The monument remains visible in the modern landscape at grid reference H8783038920, offering insight into prehistoric settlement patterns and social organisation in this region.
The danes cast, the danes cast (north). linear earthwork is a scheduled monument protected by Department for Communities NI under reference 5636. View the official record →
The Danes Cast is a prehistoric linear earthwork located in County Armagh, Northern Ireland. It is designated a Scheduled Ancient Monument by DfC Northern Ireland (NISMR) under reference 5636.
The danes cast, the danes cast (north). linear earthwork dates from the prehistoric period, and is classified as a linear earthwork. It is one of over 32,000 scheduled monuments protected across the UK.
The danes cast, the danes cast (north). linear earthwork is a Scheduled Ancient Monument, legally protected by DfC Northern Ireland (NISMR) — the body responsible for designating and safeguarding heritage sites in Ni. The official designation reference is 5636.
Several scheduled monuments lie within 10 km, including The danes cast, the danes cast (north). linear earthwork (0.6 km), Rath (1.4 km), The danes cast, the danes cast (north). linear earthwork (1.5 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of The danes cast, the danes cast (north). linear earthwork'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.
The danes cast, the danes cast (north). linear earthwork stands on Gala Group, bedrock that formed in the Telychian. The rock here is wacke.