From around 1876, a group of Boers lived on land bought from the Swazi king Mbandzeni. In 1886, a formal government was formed, following the adoption of a constitution. King Mbandzeni sold the land but kept his kingdom. He was another son of Mswati II, ruling from 1875 to 1889. This state existed until 1891 when it was incorporated into the South African Republic. The flag of the Klein Vrystaat is identical to the Transvaal Vierkleur, which has four colours: a horizontal red-white-blue with a vertical green stripe near the hoist. The width of the green stripe was equal to the height of the horizontal stripes in the Klein Vrystaat flag and 1.25 times this height in the Vierkleur flag. Little Free State was mainly a European community located on Swazi-owned land along the kingdom's southwestern border with the Transvaal, which was granted in 1877 by iNgwenyama Mbandzeni Dlamini to two hunters: Joachim Johannes Ferreira and Frans Ignatius Maritz. The land consisted of northeast of the present town of Piet Retief. What Mbandzeni thought he had granted was in the nature of a permanent grazing concession, but Ferreira and Maritz opened up the territory to Afrikaner settlement and subdivided into small farms. Mbandzeni finally gave them the permission to form their own labndla, which led to their establishment of a local government, consisting of a president and council, with its own constitution and laws. In 1886, the settlers declared their independence as the Little Free State and were able to rebuff Mbandzeni's halfhearted attempts to evict them on the grounds that they had exceeded his mandate. In 1888, Ferreira and Maritz requested that the SouthAfrican Republic incorporate them into the Transvaal, claiming that Mbandzeni had renounced his authority over them. At that point, Mbandzeni reasserted his sovereignty over the territory and demanded an annual rental payment of £21, but, by then, it was too late. By the terms of the first Swaziland Convention, the Little Free State was incorporated into the ZAR, with the accord of the British, as part of the Piet Retief, Mpumalanga district. However, the creation of the Nieuwe Republiek Zuid Afrika in 1884, and the Klein Vrystaat in Swaziland 1886 as a miniature republic. In each case, use was made of tribal warfare among the African population to introduce a small army of Europeans, who, having defeated one of the contenders in the tribal war, exacted their price, in land, from the victor. In addition, the Europeans arrived in greater numbers throughout the 1880s, after the discovery of gold in neighboring Transvaal and at Piggs Peak and Forbes Reef in Swaziland. Mswati's son, Mbandzeni, granted large chunks of his territory in concessions to the new arrivals, emboldening Britain to ignore his claims to most of the rest, and, by the time Swaziland became a protectorate of the South African Republic in 1894, there was precious little land left. After their victory in the Second Anglo-Boer War, Britain assumed control of the territory and retained it until 1968. The Swazi saw the Zulus' refusal to allow white farmers, traders and missionaries to penetrate their land, leading to Britain's destruction of the Zulu monarchy in 1879. In the 1880s, King Mbandzeni granted numerous concessions to Boer graziers, and British traders and miners. This amounted to a "paper conquest" of Swaziland. After the Zulu War, the Swazis aided the British in dismantling the Pedi Kingdom. In gratitude, Britain promised the Swazis they would retain their independence. This was despite the "scramble for Africa" in the 1880s. In 1886 the discovery of gold made the Transvaal the prime force in southern Africa. The Boers demanded British agreement to their expansion either north across the Limpopo or east through Swaziland. Britain reversed its position on Swazi independence and by 1894 had allowed the Transvaal to establish control over Swaziland.