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.
Old Leighlin
St Laserian's Cathedral was the cathedral of the diocese of Leighlin, now merged with neighbouring dioceses in the Church of Ireland. It is named after Molaise of Leighlin and was built on the site of an old monastic church founded here in 632 AD. It is one of the smallest Irish medieval cathedrals. Nearby are a Holy well, which is still venerated and small granite undecorated wheeled High cross with edge mouldings.