European exploration of sub-Saharan Africa begins with the Age of Discovery in the 15th century, pioneered by the Kingdom of Portugal under Henry the Navigator.
The Cape of Good Hope was first reached by Bartolomeu Dias on 12 March 1488, opening the important sea route to India and the Far East, but European exploration of Africa itself remained very limited during the 16th and 17th centuries.
After this, the general geography of Africa was known, but it was left to further expeditions during the 1880s onward, notably, those led by Oskar Lenz, to flesh out more detail such as the continent's geological makeup.
The first alleged circumnavigation of the African continent attested to was made by Phoenician sailors, in an expedition commissioned by Egyptian pharaoh Necho II, c. 600 BC which took three years.
[6] Prior to the 2nd century BC, however, Greek geographers were unaware that the landmass then known as Libya expanded south of the Sahara, assuming that the desert bounded on the outer Ocean.
Indeed, Alexander the Great, according to Plutarchus' Lives, considered sailing from the mouths of the Indus back to Macedonia passing south of Africa as a shortcut compared to the land route.
The Periplus of the Erythraean Sea, dated to the 1st century AD, appears to extend geographical knowledge further south, to Southeast Africa.
Between 859 and 861 a Viking fleet of 62 ships, led by Hastein and Björn Ironside sailed from the Loire to raid in the Mediterranean, including North Africa.
Jaume Ferrer sailed from Majorca down the West African coast to find the legendary "River of Gold" in 1346, but the outcome of his quest and his fate are unknown.
In 1344, Pope Clement VI named French admiral Luis de la Cerda Prince of Fortune, and sent him to conquer the Canaries.
In 1455 and 1456 two Italian explorers, Alvise Cadamosto from Venice and Antoniotto Usodimare from Genoa, together with an unnamed Portuguese captain and working for Prince Henry of Portugal, followed the Gambia River, visiting the land of Senegal, while another Italian sailor from Genoa, Antonio de Noli, also on behalf of Prince Henry, explored the Bijagós islands, and, together with the Portuguese Diogo Gomes, the Cape Verde archipelago.
In 1443, they built a fortress on the island of Arguin, in modern-day Mauritania, trading European wheat and cloth for African gold and slaves.
In 1462, two years after Prince Henry's death, Portuguese sailors explored the Bissau islands and named Serra Leoa (Lioness Mountains).
Under his direction, in 1471, the Portuguese reached the village of Shama in modern day Ghana and named it and the surrounding region A Mina (the mine).
Pope Alexander VI decreed the Inter caetera bull, dividing the non-Christian parts of the world between the two rival Catholic powers, Spain and Portugal.
Finally, in the years 1497 to 1498, Vasco da Gama, again with Alenquer as a pilot, took a direct route to Cape of Good Hope, via St. Helena.
Then he sailed northward, making land at Quelimane (Mozambique) and Mombasa, where he found Chinese traders, and Malindi (both in modern Kenya).
Egypt and Venice reacted to this news with hostility; from the Red Sea, they jointly attacked the Portuguese ships that traded with India.
[citation needed] They also used the Kongo to weaken the neighboring realm of the Ndongo, where Queen Nzinga put up a fierce but eventually doomed resistance to Portuguese and Jagga ambitions.
The Portuguese dealt with the other major state of Southern Africa, the Monomotapa (in modern Zimbabwe), in a similar manner: Portugal intervened in a local war hoping to get abundant mineral riches, imposing a protectorate.
Numerous governors were appointed, but continuous hardships such as cyclones, droughts, pest infestations, lack of food, and illnesses finally took their toll, and the island was definitively abandoned in 1710.
In 1651, the Duchy of Courland and Semigallia (a vassal of the Polish–Lithuanian Commonwealth) gained a colony in Africa on St. Andrew's Island at the Gambia River and established the Jacob Fort there.
Later on the local population started a successful uprising against their new masters and in December 1660 the King of the Akan people subgroup-Efutu again offered Sweden control over the area, but in 1663 were seized by the Danish after a long defense of Fort Christiansborg.
The individuals who formed this club were inspired in part by the Scotsman James Bruce, who had ventured to Ethiopia in 1769 and reached the source of the Blue Nile.
The occupation of Egypt (1798–1803), first by France and then by Great Britain, resulted in an effort by the Ottoman Empire to regain direct control over that country.
Accounts of a vast inland sea, and the discovery of the snow-clad mountains of Kilimanjaro in 1840–1848, stimulated the desire for further knowledge about Africa in Europe.
Nyasa had been first reached by the confidential slave of António da Silva Porto, a Portuguese trader established at Bié in Angola, who crossed Africa during 1853–1856 from Benguella to the mouth of the Rovuma.
Burnham oversaw and led the Northern Territories British South Africa Exploration Company expedition that first established that major copper deposits existed north of the Zambezi in North-Eastern Rhodesia.
[12] These travellers not only added considerably to geographical knowledge, but obtained invaluable information concerning the people, languages and natural history of the countries in which they sojourned.
But the first western discoverer of the pygmies of Central Africa was Paul Du Chaillu, who found them in the Ogowe district of the west coast in 1865, five years before Schweinfurth's first meeting with them.