Elmina Castle built
1482 CE.
Shown on the map at 5.083°, -1.348°.
Elmina Castle, or Fort St. George, was erected by the Portuguese in 1482 as Castelo de São Jorge da Mina ('St. George of the Mine Castle'), also known as Castelo da Mina or simply Mina (or Feitoria da Mina), in present-day Elmina, Ghana, formerly the Gold Coast. It holds several profound distinctions: it was the first trading post built on the Gulf of Guinea and is the oldest extant European building in Sub-Saharan Africa. First established as a trade settlement for indigenous people of the region, the castle later became one of the most important stops of the Atlantic slave trade. The Dutch West India Company seized the fort from the Portuguese in 1637, after an unsuccessful attempt in 1596; they took over all of the Portuguese Gold Coast in 1642. The slave trade continued under the Dutch until 1814. In 1872, the Dutch Gold Coast, including the fort, became a possession of the United Kingdom in its treaty with the Dutch that divided dominance and forts in colonial territories. The Gold Coast gained its independence as Ghana from the United Kingdom in 1957. It controls the castle. Elmina Castle is a historical site and destination.
Text from the Wikipedia article Elmina Castle, licensed CC BY-SA 4.0.