This one in Lackaleigh, on the south bank of the Awbeg River in north Cork, announces itself with nothing at all. The ringfort that once stood here has been completely levelled, absorbed into tillage land, and left without a single visible trace on the surface. What remains is essentially a cartographic ghost, a circular enclosure that exists now only because a surveyor recorded it in 1842.

Ringforts, sometimes called raths, were enclosed farmsteads typically built during the early medieval period in Ireland, roughly between the fifth and twelfth centuries. They were usually defined by one or more earthen banks and ditches thrown up around a central living area. The Lackaleigh example, as shown on the Ordnance Survey six-inch map of 1842, appeared as a hachured circle of approximately thirty metres in diameter. A reference from 1934, made by a writer named Bowman, mentions a levelled single-ramparted fort of around thirty-seven yards in diameter on land belonging to a Mr O'Connell in the area, and it is quite possible this is the same site recorded under slightly different measurements. Whether the fort was already gone by Bowman's time or disappeared in the decades after is unclear, but by the time the site was formally catalogued, agricultural activity had done its work thoroughly.

The Awbeg River, which flows nearby, was made famous in English literature by Edmund Spenser, who farmed the area in the late sixteenth century and wrote about the river under a classical pseudonym in his poetry. The ringfort predates Spenser by many centuries, of course, but the landscape that once contained it remains quietly layered with habitation across long stretches of time. There is nothing to see at the site itself, which is perhaps the point: the absence is as informative as any earthwork, speaking to how much of early medieval Ireland has been quietly consumed by the land it once organised.