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The Platform rath at Dungannon is an early Christian earthwork monument comprising a raised platform enclosed by banks and ditches. Raths of this type were residential farmsteads constructed across Ireland during the early medieval period, typically serving as defended dwellings for farming families of moderate status. This example sits on bedrock formed from the Tyrone Group, comprising limestone, mudstone, sandstone and siltstone deposited during the Visean period, geology that would have influenced both the construction methods available to its builders and the drainage characteristics of the site.
The platform form, where the central living area is elevated above the surrounding landscape, offered practical advantages in managing water and visibility across the surrounding terrain. The earthwork banks provided a degree of defensive capacity whilst also marking territorial boundaries and containing livestock. Such monuments represent a crucial phase in Irish settlement archaeology, when fortified farmsteads became established features of the landscape.
The site is protected by the Historic Environment Division as a scheduled monument under reference 15765, reflecting its significance for understanding early Christian settlement patterns in the Dungannon area and the broader archaeological record of early medieval Ulster.
Platform rath is a scheduled monument protected by Department for Communities NI under reference 15765. View the official record →
The Platform rath at Dungannon is an early Christian earthwork monument comprising a raised platform enclosed by banks and ditches. It is designated a Scheduled Ancient Monument by DfC Northern Ireland (NISMR) under reference 15765.
Platform rath dates from the e.christ. period, and is classified as a rath. It is one of over 32,000 scheduled monuments protected across the UK.
Platform rath 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 15765.
Several scheduled monuments lie within 10 km, including Rath (0.3 km), Rath (1.8 km), Rath reused as tree ring (2.2 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of Platform rath'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.
Platform rath stands on Tyrone Group, bedrock that formed in the Visean. The rock here is limestone, mudstone, sandstone and siltstone, with subordinate chert, coal and conglomerate.