In the undulating grassland near Clooncona in County Galway, the Ordnance Survey six-inch maps record a subrectangular enclosure measuring roughly forty metres across and thirty-five metres from northeast to southwest. No visible surface trace survives today. The ground gives nothing away.

What makes the absence more affecting is what the enclosure once contained. Within its interior lay a children's burial ground, known in Irish tradition as a cillín, a place set apart for the interment of unbaptised infants and others considered ineligible for consecrated ground. These sites, quiet and unofficial, were used across rural Ireland for centuries, often placed within or alongside older earthworks, ringforts, or enclosures whose pre-Christian associations made them liminal spaces, neither fully of the Church nor entirely outside it. The enclosure at Lisheenduff belongs to that same layered landscape, where the boundaries between different kinds of memory, archaeological and deeply personal, have long since blurred into the grass.