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Dungannon Hillfort is a prehistoric fortified settlement situated on high ground near Dungannon in County Tyrone. The monument occupies a commanding position over the surrounding landscape, typical of hillforts constructed to exploit natural topography for defensive advantage. The underlying bedrock comprises the Fintona Group, a sequence of Late Devonian sandstones, mudstones, siltstones and conglomerates that would have provided the exposed rocky outcrops and firm ground suitable for hillfort construction.
The hillfort represents a settlement strategy employed across Ireland and Britain during the Iron Age and earlier periods, when communities constructed fortified enclosures on elevated sites. The choice of location at Dungannon reflects the strategic value of the higher terrain in the region, offering visibility across the surrounding countryside and natural protection from the underlying geology.
The monument is protected as a site of archaeological and historical importance by the Historic Environment Division of the Department for Communities under reference 15674. It remains a significant physical reminder of the prehistoric occupation and social organisation of the Dungannon area, contributing to our understanding of settlement patterns and defensive strategies in late prehistoric Ulster.
Hillfort is a scheduled monument protected by Department for Communities NI under reference 15674. View the official record →
Dungannon Hillfort is a prehistoric fortified settlement situated on high ground near Dungannon in County Tyrone. It is designated a Scheduled Ancient Monument by DfC Northern Ireland (NISMR) under reference 15674.
Hillfort dates from the prehistoric period, and is classified as a hillfort. It is one of over 32,000 scheduled monuments protected across the UK.
Hillfort 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 15674.
Several scheduled monuments lie within 10 km, including Aghintain castle, aughentaine castle. c17th fortified house & bawn (2.8 km), Abbey stone. cross-carved standing stone (3.1 km), Earthwork (3.1 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of Hillfort'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.
Hillfort stands on Fintona Group, bedrock that formed in the Late Devonian. The rock here is sandstone, mudstone, siltstone and conglomerate.