Johannesburg World Cities Research Network. In 2011, the population of the city of Johannesburg was 4,434,827, making it the most populous city in South Africa. In the same year, the population of Johannesburg's urban agglomeration was put at 7,860,781. The land area of the municipal city () is large in comparison with those of other major cities, resulting in a moderate population density of . The city was established in 1886 following the discovery of gold on what had been a farm. The city is commonly interpreted as the modern day El Dorado due to the extremely large gold deposit found
Rugby union in South Africa to Kimberley and Johannesburg. The game was strong enough in the Western Cape for the Western Province Rugby Football Union to be formed that same year; Griqualand West followed in 1886; Eastern Province in 1888; Transvaal in 1889 and in 1889 the South African Rugby Board was founded. Kimberley was the founding city of the South Africa Rugby Football Board in 1889. In 1889 the first nationwide tournament was held at Kimberley, with the Western Province (rugby team) prevailing over Griqualand West, Eastern Province and Transvaal. The first-ever tour of the British Isles by a team from Southern Africa (drawing