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Lettered Cave is a post-medieval rock shelter formed in the Tyrone Group limestone of County Fermanagh. The cave lies within a geologically complex bedrock sequence of Visean age, which comprises limestone interbedded with mudstone, sandstone and siltstone, materials that have weathered to create the natural hollow. The site is distinguished by its carved rock scribings, which mark human use of the shelter during the early modern period. These inscriptions represent a form of temporary occupation or visitation rather than domestic habitation, a practice documented at scattered cave sites throughout Ireland and Britain during this era.
The cave's location in the karst landscape characteristic of Fermanagh's limestone terrain would have made it a notable landmark and shelter for travellers or those seeking refuge. Such caves frequently held cultural significance beyond their practical function as shelter, sometimes serving as meeting places or refuges during periods of social upheaval. The carved inscriptions, whilst eroded by centuries of weathering and the cave's damp microclimate, remain evidence of those who sought to leave their mark in stone.
The monument is protected by the Historic Environment Division as a record of post-medieval activity and material culture. It contributes to understanding how people across different social strata used natural features of the landscape during a formative period of Irish history.
Lettered cave. cave with rock scribings is a scheduled monument protected by Department for Communities NI under reference 9692. View the official record →
Lettered Cave is a post-medieval rock shelter formed in the Tyrone Group limestone of County Fermanagh. It is designated a Scheduled Ancient Monument by DfC Northern Ireland (NISMR) under reference 9692.
Lettered cave. cave with rock scribings dates from the post-med period, and is classified as a cave. It is one of over 32,000 scheduled monuments protected across the UK.
Lettered cave. cave with rock scribings 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 9692.
Several scheduled monuments lie within 10 km, including Rath (7.1 km), Rath (7.1 km), Cave adapted for use as souterrain (7.2 km).
This page is just one thread. A full Aubrey report pulls together 14 strands of Lettered cave. cave with rock scribings'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.
Lettered cave. cave with rock scribings 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.