St Macartan's Cathedral, Monaghan - Credit: Wikimedia Commons
St Macartan's Cathedral is the cathedral church of the Roman Catholic Diocese of Clogher in Ireland. It is located in the townland of Latlurcan, Monaghan town in the ecclesiastical parish of Monaghan and Rackwallace. It was built between the years of 1861 and 1893 and is the only Catholic cathedral in the county.Charles E. B. Brett, Buildings of Monaghan. Belfast: Ulster Architectural Heritage Society, 1970.Simon Walker. Historic Ulster Churches. (Belfast: Queens University at Belfast, 2000), p.182. Read more on Wikipedia
Source: en.wikipedia.org