Cairn, Slievenaglasha, Co. Clare
Co. Clare |
Cairns
Near the summit of Glasgeivnagh Hill in County Clare, nine prehistoric cairns sit in a loose cluster along a hilltop that drops sharply away to a cliff some 115 metres to the east.
Nine is an unusual number for a single hilltop concentration, and the arrangement suggests this was never a casual or incidental place. The hill itself is semi-karst terrain, meaning the underlying limestone has been partially dissolved and shaped by water over millennia, giving the landscape its characteristically rough and pitted surface. The cairns sit within what appears to be a large field system that accumulated across multiple periods of use, layers of human activity folded one over another in the rough pasture.
This particular cairn is subcircular in plan, measuring roughly eleven metres east to west and just over ten metres north to south, and rising to between half a metre and just under a metre in height. At its centre, several upright stones protrude from the mound, though they do not resolve into any identifiable structure such as a cist, which would be a small stone-lined burial box, or a kerb, which would mark the outer edge of a formal monument. What they represent remains unclear. More unusual still are the mound walls that extend outward from the cairn itself, one running to the south-west from the western edge, another heading north-east from the north-north-western edge. These projections link the cairn into the broader field system around it, suggesting it was not simply a burial monument sitting in isolation but something that became enmeshed with the agricultural and territorial organisation of the hill over time.
The views from the summit are wide in most directions, and the steep eastern drop gives the site a pronounced edge. The cairns occupy rough grazing land, so the ground underfoot is uneven and the limestone can make for unpredictable footing, particularly after rain.