Ringfort, Carrickoneilleen, Co. Sligo
Co. Sligo |
Ringforts
On a south-facing slope in the rolling pastureland of Carrickoneilleen, a ringfort sits effectively lost to view, swallowed by dense vegetation and cut off from casual inspection.
Ringforts, the most common monument type in the Irish landscape, were typically circular enclosures of earthen bank and ditch used as farmsteads during the early medieval period, roughly 500 to 1200 AD. This one is unusual not for any dramatic feature but for the quiet discrepancy between what the maps show and what the land has since reclaimed.
The Ordnance Survey six-inch map of 1837 records the site as an oval-shaped enclosure, a relatively precise outline suggesting it was still reasonably legible in the landscape at the time of surveying. By the 1912 edition of the same map series, the depiction had shifted to a hachured roughly circular area, approximately thirty metres in diameter, the hachuring indicating the surveyors were working from surface relief rather than any clear structural definition. In the space of roughly seventy-five years, the monument had already begun to lose its shape on paper, a pattern that often reflects what was happening on the ground as land use and vegetation gradually obscured earlier features.
Today the site is described as densely overgrown and inaccessible, which means there is little a visitor could observe even with the will to try. It endures as a cartographic curiosity as much as a physical one, a place where two maps, separated by three-quarters of a century, quietly record the slow disappearance of something very old.