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Lisgormal fort is a platform rath, an early Christian enclosed homestead typical of early medieval Ireland. Located in County Down, Northern Ireland, the monument sits on bedrock of the Gala Group, a formation of wacke laid down during the Telychian period of the Silurian. The underlying geology of competent sandstone would have provided a stable foundation for the earthwork's construction and the domestic structures it once contained.
The rath comprises a raised central platform defended by one or more enclosing banks and ditches, a defensive arrangement common among early Christian period ringforts between the fifth and twelfth centuries. These enclosed homesteads served as the residences and strongholds of families of considerable local status, combining practical settlement with symbolic demonstration of territorial control. The platform form, elevating the domestic area above the surrounding land, would have aided both defence and drainage on this County Down landscape.
Lisgormal fort is protected by the Historic Environment Division as a scheduled monument under reference 7542, recognition of its significance as a surviving example of early medieval Irish settlement architecture. The site preserves evidence of a social order that predated the Norman conquest of Ireland and reflects the deep roots of Christian settlement in the north of the island.
Lisgormal fort. platform rath is a scheduled monument protected by Department for Communities NI under reference 7542. View the official record →
Lisgormal fort is a platform rath, an early Christian enclosed homestead typical of early medieval Ireland. It is designated a Scheduled Ancient Monument by DfC Northern Ireland (NISMR) under reference 7542.
Lisgormal fort. 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.
Lisgormal fort. 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 7542.
Several scheduled monuments lie within 10 km, including Motte & bailey (6.5 km), Lough falcon, lough faughan crannog. crannog (7.4 km), Counterscarp rath (7.9 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of Lisgormal fort. 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.
Lisgormal fort. platform rath stands on Gala Group, bedrock that formed in the Telychian. The rock here is wacke.