It is easy to miss. The ground barely rises, the surrounding bank is modest, and the whole arrangement measures only about twelve metres across. But look more carefully and the geometry of the place becomes apparent: a central mound, a deep U-shaped fosse or encircling ditch, and an outer bank ringing the lot. This is a ring barrow, a type of funerary monument typically associated with the Bronze Age in Ireland, in which the dead were interred beneath or within an earthen mound enclosed by a ditch and bank. What makes Toorfiba quietly remarkable is that the burial itself appears to be partially visible. At the centre of the mound, two stone slabs are exposed and set at right angles to one another, suggesting the presence of a stone cist, a small box-like burial chamber constructed from upright and capstone slabs, of the kind used to contain cremated or inhumed remains.

The dimensions recorded here are precise and telling. The central mound stands just over half a metre high and spans roughly four metres across; the fosse beside it drops half a metre and runs two metres wide; the outer bank rises to sixty-five centimetres on its exterior face. These are not dramatic earthworks, but they are complete and coherent, the full classic ring barrow form preserved in a working field. The exposed cist slabs measure one metre by thirty centimetres and sixty-seven centimetres by sixteen centimetres respectively, small enough to suggest a compact burial deposit rather than a full inhumation. No entrance feature is visible, which is typical of monuments of this kind. Adding further interest, a standing stone lies just 3.6 metres to the north-east of the barrow, close enough that the two monuments are almost certainly related in some way, perhaps marking the same sacred or funerary landscape across a span of centuries.