St. Helen's, Booterstown
Dún Laoghaire–Rathdown, Ireland
St. Helen's is a period house built in the early 1750s and located in Booterstown, County Dublin, Ireland. It is operated as a five-star hotel by the Scally Hotel Collection and is owned by the Scally Family. It had some notable owners such as the Hugh Gough, 1st Viscount Gough, Sir John Nutting and the Congregation of Christian Brothers. The building displays the motto "Mors Potior Macula", meaning "Death rather than infamy".
Hotel data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).