It sits on a slight rise, tucked into deciduous woodland with farm buildings no more than fifteen metres away to the south-west, close enough that the everyday routines of a working property have long overlapped with something considerably older. That proximity has left its marks.

The site is a rath, the Irish term for a ringfort, a type of enclosed farmstead typically built during the early medieval period, roughly between the fifth and twelfth centuries, and once numbering in the tens of thousands across Ireland. This one forms a raised circular platform measuring approximately 34 metres north to south and 31.4 metres east to west. Its edges are defined by a scarp, a steep earthen slope, and along the southern to east-north-east arc there is a fosse, a defensive ditch roughly 3.5 metres wide, paired with an external bank. A slumped section in the enclosing scarp at the south-east may indicate where the original entrance once was. Later agricultural activity has cut into the monument on two sides: a field wall running north-north-west to south-south-east has truncated the eastern bank, and a second wall runs along the western arc just outside it. Inside, the ground slopes gently down from north-west to south-east. A trench-like depression in the western half of the interior, roughly 19 metres long and about 70 centimetres deep, curves in a way that mirrors the enclosure itself, though this feature appears to be the result of relatively recent disturbance rather than any ancient construction. Immediately to its east, a low stony rise about three to four metres across remains unexplained.

What makes this rath quietly compelling is the way its original geometry persists despite everything layered over it. Field walls have bitten into its banks. Trees have colonised its interior. A working farm sits at its shoulder. And yet the arc of that interior depression still bends to follow the curve of a boundary that someone dug into this Mayo hillside more than a millennium ago.