Before European settlement
Prior to its proclamation as a British settlement in 1836, the area around Adelaide was inhabited by the indigenous Kaurna Aboriginal nation (pronounced "Garner" or "Gowna").
19th century
South Australia was officially proclaimed as a new British colony on 28 December 1836, near The Old Gum Tree in what is now the suburb of Glenelg North. The event is commemorated in South Australia as Proclamation Day. The site of the colony's capital was surveyed and laid out by Colonel William Light, the first Surveyor-General of South Australia, through the design made by the architect George Strickland Kingston. In 1823, Light had fondly written of the Sicilian city of Catania: "The two principal streets cross each other at right angles in the square in the direction of north and south and east and west. They are wide and spacious and about a mile long", and this became the basis for the plan of Adelaide. Light chose, not without opposition, a site on rising ground close to the River Torrens, which was the chief early water supply for the fledgling colony. "Light's Vision", as it has been termed, has meant that the initial design of Adelaide required little modification as the settlement grew and prospered.
Adelaide was established as a planned colony of free immigrants, promising civil liberties and freedom from religious persecution, based upon the ideas of Edward Gibbon Wakefield. Wakefield had read accounts of Australian settlement while in prison in London for attempting to abduct an heiress, and realised that the eastern colonies suffered from a lack of available labour, due to the practice of giving land grants to all arrivals. Wakefield's idea was for the Government to survey and sell the land at a rate that would maintain land values high enough to be unaffordable for labourers and journeymen. Funds raised from the sale of land were to be used to bring out working class emigrants, who would have to
