Reply To: Best Irish building ever… Home › Forums › Ireland › Best Irish building ever… › Reply To: Best Irish building ever… December 23, 2003 at 2:55 pm #738744 -Donnacha-Participant Is anyone familiar with Lismore Castle in Co. Waterford? It may not be the most architecturally or historically significant building, but its setting makes it one of the most spectacular buildings I’ve seen in this country. Latest News