It is roughly eighteen metres long, its arc of uprights still visible where stones protrude from the earthen body, the tallest of them standing about 1.36 metres high. What it is, exactly, remains an open question.

The scholar S. Ó Nualláin, writing in 1984, described it as possibly the remains of an old field fence, a cautious assessment that has not been revised since. Field boundaries of this type are among the most common and least studied features in the Irish rural landscape. They rarely attract the attention given to ringforts or megalithic tombs, yet they represent centuries of agricultural practice, the slow negotiation of land between communities, families, and seasons. Whether this particular example dates to the medieval period, the post-medieval era, or earlier is not recorded. The stones themselves offer no obvious dating clue, and the earthen bank, eroded and overgrown, gives little away.