Dublin Dublin Dublin (; ) is the capital of, and largest city in, Ireland. It is on the east coast of Ireland, in the province of Leinster, at the mouth of the River Liffey, and is bordered on the south by the low mountains. It has an urban area population of 1,173,179, while the population of the Dublin Region (formerly County Dublin), , was 1,347,359, and the population of the Greater Dublin area was 1,904,806. There is archaeological debate regarding precisely where Dublin was established by Celtic-speaking people in the 7th century AD. Later expanded as a Viking settlement, the Kingdom
Greenhills, Dublin Greenhills, Dublin Greenhills () is a suburb of Dublin in Ireland. It lies between Kimmage, Tallaght, Templeogue, Terenure and Walkinstown, and includes the residential developments of Greenhills Estate, Greenpark, Limekiln Estate and Temple Manor. Greenhills is in the Dublin 12 postal area. The area was mostly farmland until expansion in the 1950s and 1960s led to the building of new housing estates. However, Greenhills, situated just below the esker upon which the Greenhills Road now runs, may have housed settlements as long ago as 1800 BC. An urn dating from that time, found in the late 1890s in the former