St Patrick's Cathedral, Dublin
Saint Patrick's Cathedral () in Dublin, Ireland, founded in 1191, is the National Cathedral of the Church of Ireland. With its spire, St. Patrick's is the tallest church (not Cathedral) in Ireland and the largest. Christ Church Cathedral, also a Church of Ireland cathedral in Dublin, is designated as the local Cathedral of the diocese of Dublin and Glendalough.
St John's Cathedral (Limerick)
St. John's Cathedral () is a Roman Catholic cathedral in Limerick, Ireland. Designed by the architect Philip Charles Hardwick, it has been in continuous use since it was built in 1861. It replaced a chapel founded in 1753.