No headstones mark the ground, no visible graves remain, and yet the site carries a particular weight that comes from a very specific kind of exclusion practised across rural Ireland for centuries.

A rath, sometimes called a ringfort, is a circular enclosure defined by an earthen bank and ditch, most commonly built during the early medieval period as a defended farmstead. Thousands survive across Ireland, and many accumulated layers of folklore long after they fell out of domestic use. This one at Pollaweela, according to local tradition, served as a cillín, the Irish term for an informal burial ground used for those who died outside the sacramental structure of the Catholic Church. Unbaptised infants were among the most common occupants of such places, refused consecrated ground under ecclesiastical law on the basis that they had died without the rite that, in the theology of the time, cleansed original sin. Families turned instead to liminal spaces: the margins of fields, the edges of townlands, old earthworks whose pre-Christian associations already set them apart from ordinary ground. The rath at Pollaweela fits this pattern precisely. The interior of the enclosure became, in effect, an unsanctioned but quietly accepted resting place, its use preserved in local memory even as the graves themselves have disappeared from the surface.