At Bunnaconeen in County Galway, a ringfort once occupied a slight rise in open grassland, its circular earthen bank enclosing a space of roughly forty metres in diameter. Today, nothing of it is visible above ground. The land shows no ridge, no hollow, no tell-tale curve in the turf. The only surviving record of its existence is a mark on the first edition of the Ordnance Survey six-inch map, drawn in the nineteenth century when the earthworks were presumably still legible, or at least remembered.

Ringforts, known in Irish as raths, were enclosed farmsteads typically dating from the early medieval period, roughly the fifth to the twelfth centuries. A bank of earth and an outer ditch defined a circular space within which a family would have lived and kept their animals secure. Thousands survive across Ireland in varying states of preservation, but many others have been lost entirely to agriculture, drainage, and time. The Bunnaconeen example falls into that latter category. What makes the site additionally interesting is its context: a cillín or cashel burial ground is recorded in association with it, and a second ringfort lies approximately a hundred metres to the south-west. The clustering of such sites in close proximity suggests this small patch of north Galway was a place of some local significance, with settlement and possibly ritual activity layered across the same ground over centuries. That the earthworks themselves have vanished makes the documentary and cartographic record all the more important as the sole means of knowing they were ever there.