The capital of South Africa is Pretoria, which was founded 1855. Pretoria has been the capital since 5/1/1860.
Although Pretoria is not the largest city in South Africa, it functions as: Houses executive branch of government.
Pretoria is located at 25.7479° S, 28.2293° E, at an elevation of 4393' ft.
Source: https://flic.kr/p/LjgTHU