A faint circular depression in a pasture field at Lisduff, County Tipperary, barely four centimetres deep at its most pronounced, would go entirely unnoticed by anyone walking across it. It was only from the air, through aerial photography, that the site declared itself at all, showing up as a ring-ditch, the ghostly circular shadow of what was once a prehistoric funerary monument.

A ditch barrow is essentially a burial mound defined primarily by its surrounding ditch rather than by any surviving earthen mound above it. Over centuries of agriculture and weathering, the raised central element is typically levelled away, leaving only the encircling fosse, a shallow trench or ditch, as evidence of what once stood there. At Lisduff, that fosse survives in a roughly circular footprint measuring approximately eight metres north to south and seven metres east to west, with the ditch itself around 1.9 metres wide. What makes the site a little more interesting than its near-invisibility might suggest is that it does not stand alone. A second ditch barrow sits immediately adjacent, the two monuments conjoined at the north-east where they share the only remaining fragment of a low levelled bank. That bank, rather than separating the two enclosures, functions almost as a bridge between them, suggesting the monuments were either planned in relation to one another or at least modified with their neighbour in mind. The interior of this barrow sits at the same height as the surrounding ground, confirming that whatever central feature once existed has long since been effaced. Surrounding the monuments, the pasture becomes wet and rushy, while the monuments themselves occupy a comparatively dry patch, a small quirk of local drainage that gives the site an oddly defined character on the ground.