Carrickfergus known locally and colloquially as "Carrick", is a large town in County Antrim, Northern Ireland. It is located on the north shore of Belfast Lough, 11 miles (18 km) from Belfast. The town had a population of 27,201 at the 2001 Census and takes its name from Fergus, the 6th century king of Dalriata. It is County Antrim's oldest town and one of the oldest settlements in Northern Ireland as a whole. Carrickfergus is the administrative centre for Carrickfergus Borough Council and forms part of the Belfast Metropolitan Area. The town is the subject of the classic Irish folk song "Carrickfergus", a 19th century translation of an Irish-language song from Munster, which begins with the words, "I wish I was in Carrickfergus." The British peerage title of Baron Carrickfergus, which had become extinct in 1883, was bestowed upon Prince William on his wedding day on 29 April 2011. As an urban settlement, Carrickfergus far pre-dates the capital city Belfast and was for a lengthy period both larger and more prominent than the nearby city. Belfast Lough itself was known as 'Carrickfergus