St. Mary's Cathedral Kilkenny
 St. Mary’s is the Roman Catholic cathedral for the Diocese of Ossory. It is situated on James’s Street Kilkenny County Kilkenny Ireland.Saint Mary’s was designed by William Deane Butler (c.1794-1857). He was chosen by Bishop William Kinsella (1793-1845) who instigated the building of St. Mary’s in February 1842. Work began in April 1843 and finished in 1857 which included the period of the Irish famine. On Sunday 4 October 1857 St.