Where turf-cutters have worked through the accumulated peat of centuries, they have uncovered the bones of an older landscape: stone field boundaries, now relict, that once divided this ground into parcels of managed land. The walls run roughly east to west for around 180 metres, standing just 0.4 metres high and 0.6 metres thick where they can be measured. In the sections where cutting has not yet reached, the stones push through the bog surface only intermittently, like a sentence with most of its words missing.

What makes this particular find quietly arresting is what it implies about Bere Island's past. These are not walls that fell into disuse recently. They were swallowed by bog, which accumulates slowly over long periods, suggesting that this terrace was once cleared, divided, and farmed at a time when conditions or population pressures made it worth the effort. At the western end of the main wall, there is a hut site, the remains of a small structure that would have sheltered whoever worked or watched over this ground. Together, the walls and the hut form a fragment of a domestic and agricultural system, the kind of small-scale landholding that once covered far more of Ireland's uplands and islands before abandonment, enclosure, and peat growth obscured it. Relict field systems of this type are often associated with early medieval or prehistoric settlement, though the notes for this site do not specify a date.

Bere Island is accessible by ferry from Castletownbere on the Beara Peninsula, and the site lies on the southern slopes at Derrycreeveen, on rough pasture partially covered by bog. The protrusion of stones above the uncut bog surface means that, with a careful eye, traces of the wall network are visible even without excavation, though much of what was uncovered depends on where the turf-cutting has been carried out.