First brought to the attention of the National Monuments Service by Eoin Kernan in September 2008, this modest earthwork measures roughly 10 metres across and consists of a low bank made from earth and stone that defines its perimeter. Today, the enclosed area has been overtaken by scrub vegetation, with several large stone slabs visible amongst the undergrowth.

Rather than being an ancient monument, this feature appears to tell a more recent story of agricultural improvement and estate management. Located just west of the former Ballymacool House, it likely served as a convenient repository for field clearance stones; a common practice when landowners sought to improve their holdings by removing rocks and boulders from productive farmland. The creation of such features was typical of the 18th and 19th centuries when Irish estates underwent significant landscape reorganisation.

The site represents the kind of modest but telling landscape feature that often goes unnoticed but speaks volumes about how rural Ireland was shaped by generations of farmers and estate workers. Whilst it may lack the drama of a medieval castle or the mystery of a prehistoric tomb, this simple stone dump, now reclaimed by nature, forms part of the layered history that characterises the Donegal countryside, where practical agricultural needs have left their mark alongside more ancient remains.