South Dublin South Dublin South Dublin () is a county in Ireland, within the province of Leinster, and the Dublin Region, a successor to County Dublin, from which its name derives. South Dublin County Council is the local authority for the county. The county contains both dense suburbs of Dublin and stretches of unpopulated mountain. In 2011 it had a population of 278,749, making it the third most populous county in the state. South Dublin has an area of 222.74 square kilometres. It is bounded by Dublin City (15 km to the north east), the River Liffey (separating it from Fingal to
Royal Dublin Society Royal Dublin Society The Royal Dublin Society (RDS) is the name given in 1820 to a philanthropic organisation which was founded as the 'Dublin Society' on 25 June 1731 to see Ireland thrive culturally and economically. The RDS is synonymous with its campus in Ballsbridge in Dublin, Ireland. This campus includes the "RDS Arena", "RDS Simmonscourt", "RDS Main Hall" and other venues which are used regularly for exhibitions, concerts and sporting events, including regular use by the Leinster Rugby team. The society was founded by members of the Dublin Philosophical Society, chiefly Thomas Prior, as the 'Dublin Society for improving