At Aghacross, on the north bank of the Funshion River in north Cork, a pair of low parallel earthen banks stretches roughly a hundred metres from the road to the graveyard entrance, forming a straight, formally defined trackway that predates any living memory of the site. The graveyard itself is an unusual pentagonal shape, approximately seventy metres across its longest axis, enclosed by a stone-faced earthen bank, with its southern third dropping away on a steep slope toward the river. A stone stile at the northern entrance is dated 1877, though the site it leads into is considerably older.

The graveyard sits within what appears to be an early ecclesiastical enclosure, a type of boundary, often circular or irregular in shape, that in Ireland typically marks the original footprint of an early medieval monastic or church settlement. At the centre stand the ruins of the parish church of Aghacross, and inside the church walls the burials continue, among them a vault associated with an eighteenth-century Massy tomb at the eastern end. The Massy family were Anglo-Irish landowners with a presence across Munster, and their vault here points to the social stratification that operated even in death. The earliest inscribed headstone noted on the site dates to 1740, though the many low, uninscribed grave markers clustered to the west, south, and east of the church ruins suggest a much longer, less legible history of burial. A holy well near the south-western corner of the enclosure adds another layer; such wells in Ireland were frequently absorbed into Christian practice while retaining associations with much earlier patterns of veneration.

The graveyard remains in active use, with most twentieth-century burials concentrated to the north of the ruined church. The coexistence of recent headstones, eighteenth-century vaults, anonymous fieldstone markers, and a functioning holy well within one pentagonal enclosure gives the site an unusually compressed sense of continuity, several distinct eras of practice occupying the same bounded ground simultaneously.