One of the oldest Christian religious sites in Ireland. Ardmore, and this graveyard in particular, is the centre of the Cult of St. Declan. Declan preceded St Patrick in bringing Christianity to Ireland but he, in turn, followed a St. Colman who was based in the Old Parish region. Declan was the prince of a dominant political family eminating from between Capoquin and Lismore and probably lived in the early 400s. His grave, enclosed by the Beannacháin structure in this graveyard could well be the oldest known Christian grave in Ireland.