What makes this particular site worth pausing over is not just its survival but the presence of a souterrain in its interior, an underground passage or chamber built from stone, typically used in early medieval Ireland for storage, refuge, or both. That combination of earthwork and underground architecture points to a settlement that was more than a simple farmstead enclosure.

The fort is a rath, the most common monument type in the Irish countryside, built during the early medieval period, roughly between the fifth and twelfth centuries, as a defended homestead for a farming family of some local standing. This example is subcircular in plan, measuring approximately 35 metres east to west and 32 metres north to south. It is defined by two earthen banks with a fosse, a ditch, running between them, giving it a more substantial defensive profile than a single-banked rath would offer. The outer bank survives along the southern, western, and north-eastern arc, and a gap on the eastern side may represent the original entrance. The site is recorded as being in fair condition, which in archaeological terms suggests the structural form is recognisable, even if time and the surrounding bogland have softened its edges considerably.