Nothing marks it out as a place of the dead except its shape and the stones that push through the turf, yet this is what was recorded as a burial ground, a place set apart from ordinary agricultural ground and given a name, Knocknakilla, that has outlasted whatever structures or community once gave it meaning.

The site measures roughly 18 metres east to west and just over 14 metres north to south at the top of its defining scarps, low earthen edges that give the enclosure a slightly raised, platform-like appearance above the surrounding field. At the base of those scarps the footprint expands a little, to just under 20 metres by 16 metres, suggesting gradual slippage of material over time. The height of the scarps themselves is modest, between 0.2 and 0.3 metres, so the whole thing reads in the field more as a subtle irregularity in the ground than as an obvious monument. What makes the outline more legible are two short runs of stones, one along the western end of the north side, running about 4 metres, and another along the northern end of the west side, about 2.2 metres long. These suggest the remains of a wall that once defined the enclosure more clearly, a feature consistent with the tradition of small enclosed burial grounds, sometimes associated with early Christian communities or later with unbaptised children interred in unconsecrated ground. No such specific association is confirmed here, and the site carries no inscription, no architectural flourish, and no documented congregation. It was formally listed as a burial ground in 1996, which gives it protected status without resolving the question of who it was for or how long it served that purpose.