St. Patrick's CathedralApprox. Time: 1 hours
Activity Level: Easiest

St. Patrick's Cathedral stands on the oldest Christian site in Dublin where, it is said, the Saint baptized converts to the Christian faith in a well beside the building. Because of this sacred association with St. Patrick, a church has stood here since 450 A.D. In 1191 that old church was replaced by the present building, the largest church in Ireland, which as well as being a Cathedral, became the first University of Ireland. (1320 - 1520).