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Bivallate rath is an early Christian fortified residence sited in County Fermanagh, Northern Ireland, protected as a listed monument under Historic Environment Division reference 9344. The monument consists of two concentric earthen banks that once enclosed a domestic settlement, a characteristic design of raths constructed during the early medieval period in Ireland. Such fortifications typically comprised a central habitation area surrounded by defensive ramparts, serving as the farmstead of a small-scale landowner or minor chieftain.
The rath's location in Fermanagh places it within a landscape of Tyrone Group bedrock comprising limestone, mudstone, sandstone and siltstone, with subordinate chert, coal and conglomerate deposits of Visean age. This mixed geology would have provided the stone and earth resources available to the builders for constructing the monument's defensive banks and internal structures. The bivallate design—with its two distinct rampart systems—suggests a settlement of modest prosperity, distinguishing it from simpler univallate raths whilst remaining considerably less ambitious than larger fortified enclosures of the period.
The monument stands as archaeological evidence of early Christian settlement patterns and the social organisation of rural Irish communities between roughly the fifth and twelfth centuries. Such raths remain commonplace in the Irish landscape as earthwork monuments, though many survive only as low banks and ditches, vulnerable to agricultural activity and erosion.
Bivallate rath is a scheduled monument protected by Department for Communities NI under reference 9344. View the official record →
Bivallate rath is an early Christian fortified residence sited in County Fermanagh, Northern Ireland, protected as a listed monument under Historic Environment Division reference 9344.
Bivallate 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.
Bivallate 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 9344.
Several scheduled monuments lie within 10 km, including Bivallate rath (1 km), Possible barrow (3.3 km), Graveyard. possible megalithic tomb (3.7 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of Bivallate 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.
Bivallate 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.