53.29989540496307, -8.74539918683801
Athenry was the seat of the Bermingham lineage from the thirteenth century on.
Paul Mohr, "The de Berminghams, Barons of Athenry: A Revised and Supplemented Lineage," Journal of the Galway Archaeological and Historical Society 67 (2015): 48-68.
Olive Alcock, Sites and Monuments Record for GA084-001006-, Archaeological Survey of Ireland
Margaret K. Smith