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Bivallate rath is an early medieval defended farmstead located in County Fermanagh, Northern Ireland. The monument consists of two concentric earthen banks, a characteristic defensive arrangement known as bivallation, which enclosed a domestic settlement occupied during the early Christian period. Such raths served as both residential and agricultural centres for the Gaelic aristocracy and farming families of early medieval Ireland, typically housing a single extended household with associated livestock and storage facilities.
The rath is constructed upon bedrock of the Tyrone Group, a Visean-age sequence of limestone, mudstone, sandstone and siltstone that underlies much of the local landscape. The choice of location would have been influenced by proximity to water, grazing land and natural drainage afforded by this diverse geology. The twin defensive banks would have been built from turf and stone quarried in the immediate vicinity, creating barriers that served both practical and symbolic purposes in demonstrating territorial control and social status.
The monument is recorded in the Historic Environment Division's inventory under reference 10010 and remains protected as a scheduled historical monument. Though unexcavated, the bivallate rath represents an important surviving example of early medieval settlement patterns in the province, preserving evidence of Fermanagh's landscape occupation and social organisation during the early Christian centuries.
Bivallate rath is a scheduled monument protected by Department for Communities NI under reference 10010. View the official record →
Bivallate rath is an early medieval defended farmstead located in County Fermanagh, Northern Ireland. It is designated a Scheduled Ancient Monument by DfC Northern Ireland (NISMR) under reference 10010.
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 10010.
Several scheduled monuments lie within 10 km, including Round cairn (7 km), The christening stone. bullaun (7.1 km), Crannog (7.6 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.