The medieval and early modern history of Africa spans from the medieval and early modern period until the colonial period in the history of Africa.^[a]

The Sao civilization flourished from about the sixth century BC to as late as the 16th century AD in Central Africa. The Sao lived by the Chari River south of Lake Chad in territory that later became part of present-day Cameroon and Chad. They are the earliest people to have left clear traces of their presence in the territory of modern Cameroon. Today, several ethnic groups of northern Cameroon and southern Chad – but particularly the Sara people – claim descent from the civilization of the Sao. Sao artifacts show that they were skilled workers in bronze, copper, and iron.^[4] Finds include bronze sculptures and terracotta statues of human and animal figures, coins, funerary urns, household utensils, jewelry, highly decorated pottery, and spears.^[5] The largest Sao archaeological finds have occurred south of Lake Chad.^{[citation needed]}

The Kanem Empire was centered in the Chad Basin. It was known as the Kanem Empire from the 9th century AD onward and lasted as the independent kingdom of Bornu until 1893. At its height it encompassed an area covering not only much of Chad, but also parts of modern southern Libya, eastern Niger, northeastern Nigeria, northern Cameroon, parts of South Sudan and the Central African Republic. The history of the Empire is mainly known from the Royal Chronicle or Girgam discovered in 1851 by the German traveller Heinrich Barth.^[6] Kanem rose in the 8th century in the region to the north and east of Lake Chad. The Kanem empire went into decline, shrank, and in the 14th century was defeated by Bilala invaders from the Lake Fitri region.^[7]

Around the 9th century AD, the central Sudanic Empire of Kanem, with its capital at Njimi, was founded by the Kanuri-speaking nomads. Kanem arose by engaging in the trans-Saharan trade. It exchanged slaves captured by raiding the south for horses from North Africa, which in turn aided in the acquisition of slaves. By the late 11th century, the Islamic Sayfawa (Saifawa) dynasty was founded by Humai (Hummay) ibn Salamna. The Sayfawa dynasty ruled for 771 years, making it one of the longest-lasting dynasties in human history.^[8] In addition to trade, taxation of local farms around Kanem became a source of state income. Kanem reached its peak under Mai (king) Dunama Dibalemi ibn Salma (1210–1248). The empire reportedly was able to field 40,000 cavalry, and it extended from Fezzan in the north to the Sao state in the south. Islam became firmly entrenched in the empire. Pilgrimages to Mecca were common; Cairo had hostels set aside specifically for pilgrims from Kanem.^[9][10]

The Kanuri people led by the Sayfuwa migrated to the west and south of Lake Chad, where they established the Bornu Empire. By the late 16th century the Bornu empire had expanded and recaptured the parts of Kanem that had been conquered by the Bulala.^[11] Satellite states of Bornu included the Damagaram in the west and Baguirmi to the southeast of Lake Chad.

Around 1400, the Sayfawa dynasty moved its capital to Bornu, a tributary state southwest of Lake Chad with a new capital Birni Ngarzagamu. Overgrazing had caused the pastures of Kanem to become too dry. In addition, political rivalry from the Bilala clan was becoming intense. Moving to Bornu better situated the empire to exploit the trans-Saharan trade and to widen its network in that trade. Links to the Hausa states were also established, providing horses and salt from Bilma for Bonoman gold.^[12] Mai Ali Gazi ibn Dunama (c. 1475 – 1503) defeated the Bilala, reestablishing complete control of Kanem.^[13] During the early 16th century, the Sayfawa dynasty solidified its hold on the Bornu population after much rebellion. In the latter half of the 16th century, Mai Idris Alooma modernized its military, in contrast to the Songhai Empire. Turkish mercenaries were used to train the military. The Sayfawa dynasty were the first monarchs south of the Sahara to import firearms.^[13] The empire controlled all of the Sahel from the borders of Darfur in the east to Hausaland to the west. Friendly relationship was established with the Ottoman Empire via Tripoli. The Mai exchanged gifts with the Ottoman sultan.^[14]

During the 17th and 18th centuries, not much is known about Bornu. During the 18th century, it became a center of Islamic learning. However, Bornu's army became outdated by not importing new arms,^[12] and Kamembu had also begun its decline. The power of the mai was undermined by droughts and famine that were becoming more intense, internal rebellion in the pastoralist north, growing Hausa power, and the importation of firearms which made warfare more bloody. By 1841, the last mai was deposed, bringing to an end the long-lived Sayfawa dynasty.^[13] In its place, the al-Kanemi dynasty of the shehu rose to power.

The Shilluk Kingdom was centered in South Sudan from the 15th century from along a strip of land along the western bank of the White Nile, from Lake No to about 12° north latitude. The capital and royal residence was in the town of Fashoda. The kingdom was founded during the mid-15th century AD by its first ruler, Nyikang. During the 19th century, the Shilluk Kingdom faced decline following military assaults from the Ottoman Empire and later British and Sudanese colonization in Anglo-Egyptian Sudan.^[15]

The Kingdom of Baguirmi existed as an independent state during the 16th and 17th centuries southeast of Lake Chad in what is now the country of Chad. Baguirmi emerged to the southeast of the Kanem–Bornu Empire. The kingdom's first ruler was Mbang Birni Besse. Later in his reign, the Bornu Empire conquered the state and made it a tributary.^[16]

The Wadai Empire was centered on Chad and the Central African Republic from the 17th century. The Tunjur people founded the Wadai Kingdom to the east of Bornu in the 16th century. In the 17th century there was a revolt of the Maba people who established a Muslim dynasty.^[17]

At first Wadai paid tribute to Bornu and Durfur, but by the 18th century Wadai was fully independent and had become an aggressor against its neighbors.^[18]To the west of Bornu, by the 15th century the Kingdom of Kano had become the most powerful of the Hausa Kingdoms, in an unstable truce with the Kingdom of Katsina to the north.^[19] Both were absorbed into the Sokoto Caliphate during the Fulani Jihad of 1805, which threatened Bornu itself.^[20]

Sometime between 1300 and 1400 AD, Kongolo Mwamba (Nkongolo) from the Balopwe clan unified the various Luba peoples, near Lake Kisale. He founded the Kongolo dynasty, which was later ousted by Kalala Ilunga. Kalala expanded the kingdom west of Lake Kisale. A new centralized political system of spiritual kings (balopwe) with a court council of head governors and sub-heads all the way to village heads. The balopwe was the direct communicator with the ancestral spirits and chosen by them. Conquered states were integrated into the system and represented in the court, with their titles. The authority of the balopwe resided in his spiritual power rather than his military authority. The army was relatively small. The Luba was able to control regional trade and collect tribute for redistribution. Numerous offshoot states were formed with founders claiming descent from the Luba. The Luba political system spread throughout Central Africa, southern Uganda, Rwanda, Burundi, Malawi, Zambia, Zimbabwe, and the western Congo. Two major empires claiming Luba descent were the Lunda Empire and Maravi Empire. The Bemba people and Basimba people of northern Zambia were descended from Luba migrants who arrived in Zambia during the 17th century.^[21][22]

In the 1450s, a Luba from the royal family Ilunga Tshibinda married Lunda queen Rweej and united all Lunda peoples. Their son mulopwe Luseeng expanded the kingdom. His son Naweej expanded the empire further and is known as the first Lunda emperor, with the title mwato yamvo (mwaant yaav, mwant yav), the Lord of Vipers. The Luba political system was retained, and conquered peoples were integrated into the system. The mwato yamvo assigned a cilool or kilolo (royal adviser) and tax collector to each state conquered.^[23][24]

Numerous states claimed descent from the Lunda. The Imbangala of inland Angola claimed descent from a founder, Kinguri, brother of Queen Rweej, who could not tolerate the rule of mulopwe Tshibunda. Kinguri became the title of kings of states founded by Queen Rweej's brother. The Luena (Lwena) and Lozi (Luyani) in Zambia also claim descent from Kinguri. During the 17th century, a Lunda chief and warrior called Mwata Kazembe set up an Eastern Lunda kingdom in the valley of the Luapula River. The Lunda's western expansion also saw claims of descent by the Yaka and the Pende. The Lunda linked Central Africa with the western coast trade. The kingdom of Lunda came to an end in the 19th century when it was invaded by the Chokwe, who were armed with guns.^[25]

By the 15th century AD, the farming Bakongo people (ba being the plural prefix) were unified as the Kingdom of Kongo under a ruler called the manikongo, residing in the fertile Pool Malebo area on the lower Congo River. The capital was M'banza-Kongo. With superior organization, they were able to conquer their neighbors and extract tribute.^{[citation needed]} They were experts in metalwork, pottery, and weaving raffia cloth. They stimulated interregional trade via a tribute system controlled by the manikongo. Later, maize (corn) and cassava (manioc) would be introduced to the region via trade with the Portuguese at their ports at Luanda and Benguela. The maize and cassava would result in population growth in the region and other parts of Africa, replacing millet as a main staple.^[26]

By the 16th century, the manikongo held authority from the Atlantic in the west to the Kwango River in the east. Each territory was assigned a mani-mpembe (provincial governor) by the manikongo. In 1506, Afonso I (1506–1542), a Christian, took over the throne. Slave trading increased with Afonso's wars of conquest. About 1568 to 1569, the Jaga invaded Kongo, laying waste to the kingdom and forcing the manikongo into exile. In 1574, Manikongo Álvaro I was reinstated with the help of Portuguese mercenaries. During the latter part of the 1660s, the Portuguese tried to gain control of Kongo. Manikongo António I (1661–1665), with a Kongolese army of 5,000, was destroyed by an army of Afro-Portuguese at the Battle of Mbwila. The empire dissolved into petty polities, fighting among each other for war captives to sell into slavery.^[27]

Kongo gained captives from the Kingdom of Ndongo in wars of conquest. Ndongo was ruled by the ngola. Ndongo would also engage in slave trading with the Portuguese, with São Tomé being a transit point to Brazil. The kingdom was not as welcoming as Kongo; it viewed the Portuguese with great suspicion and as an enemy. The Portuguese in the latter part of the 16th century tried to gain control of Ndongo but were defeated by the Mbundu. Ndongo experienced depopulation from slave raiding. The leaders established another state at Matamba, affiliated with Queen Nzinga, who put up a strong resistance to the Portuguese until coming to terms with them. The Portuguese settled along the coast as trade dealers, not venturing on conquest of the interior. Slavery wreaked havoc in the interior, with states initiating wars of conquest for captives. The Imbangala formed the slave-raiding state of Kasanje, a major source of slaves during the 17th and 18th centuries.^[28]

The birth of Islam opposite Somalia's Red Sea coast meant that Somali merchants and sailors living on the Arabian Peninsula gradually came under the influence of the new religion through their converted Arab Muslim trading partners. With the migration of Muslim families from the Islamic world to Somalia in the early centuries of Islam, and the peaceful conversion of the Somali population by Somali Muslim scholars in the following centuries, the ancient city-states eventually transformed into Islamic Mogadishu, Berbera, Zeila, Barawa and Merka, which were part of the Barbar (the medieval Arab term for the ancestors of the modern Somalis) civilization.^[29][30] The city of Mogadishu came to be known as the City of Islam^[31] and controlled the East African gold trade for several centuries.^[32]

During this period, sultanates such as the Ajuran Empire and the Sultanate of Mogadishu, and republics like Barawa, Merca and Hobyo and their respective ports flourished and had a lucrative foreign commerce with ships sailing to and coming from Arabia, India, Venice,^[33] Persia, Egypt, Portugal and as far away as China. Vasco da Gama, who passed by Mogadishu in the 15th century, noted that it was a large city with houses four or five stories high and big palaces in its centre, in addition to many mosques with cylindrical minarets.^[34]

In the 16th century, Duarte Barbosa noted that many ships from the Kingdom of Cambaya in modern-day India sailed to Mogadishu with cloth and spices, for which they in return received gold, wax, and ivory. Barbosa also highlighted the abundance of meat, wheat, barley, horses, and fruit in the coastal markets, which generated enormous wealth for the merchants.^[35] Mogadishu, the center of a thriving weaving industry known as toob benadir (specialized for the markets in Egypt and Syria),^[36] together with Merca and Barawa, served as a transit stop for Swahili merchants from Mombasa and Malindi and for the gold trade from Kilwa.^[37] Jewish merchants from the Strait of Hormuz brought their Indian textiles and fruit to the Somali coast to exchange for grain and wood.^[38]

Trading relations were established with Malacca in the 15th century,^[39] with cloth, ambergris, and porcelain being the main commodities of the trade.^[40] Giraffes, zebras, and incense were exported to the Ming Empire of China, which established Somali merchants as leaders in the commerce between Asia and Africa^[41] and influenced the Chinese language with borrowings from the Somali language in the process. Hindu merchants from Surat and southeast African merchants from Pate, seeking to bypass both the Portuguese blockade and Omani meddling, used the Somali ports of Merca and Barawa (which were out of the two powers' jurisdiction) to conduct their trade in safety and without any problems.^[42]

The Zagwe dynasty ruled many parts of modern Ethiopia and Eritrea from approximately 1137 to 1270. The name of the dynasty comes from the Cushitic speaking Agaw of northern Ethiopia. From 1270 AD and on for many centuries, the Solomonic dynasty ruled the Ethiopian Empire.^[43]

In the early 15th century Ethiopia sought to make diplomatic contact with European kingdoms for the first time since Aksumite times. A letter from King Henry IV of England to the Emperor of Abyssinia survives.^[44] In 1428, the Emperor Yeshaq I sent two emissaries to Alfonso V of Aragon, who sent return emissaries who failed to complete the return trip.^[45]

The first continuous relations with a European country began in 1508 with the Kingdom of Portugal under Emperor Lebna Dengel, who had just inherited the throne from his father.^[46] This proved to be an important development, for when the empire was subjected to the attacks of the Adal general and imam, Ahmad ibn Ibrahim al-Ghazi (called "Grañ", or "the Left-handed"), Portugal assisted the Ethiopian emperor by sending weapons and four hundred men, who helped his son Gelawdewos defeat Ahmad and re-establish his rule.^[47] This Abyssinian–Adal War was also one of the first proxy wars in the region as the Ottoman Empire, and Portugal took opposing sides in the conflict.^[48]

When Emperor Susenyos converted to Roman Catholicism in 1624, years of revolt and civil unrest followed resulting in thousands of deaths.^[49] The Jesuit missionaries had offended the Orthodox faith of the local Ethiopians, and on June 25, 1632, Susenyos's son, Emperor Fasilides, declared the state religion to again be Ethiopian Orthodox Christianity and expelled the Jesuit missionaries and other Europeans.^[50][51]

By 711 AD, the Umayyad Caliphate had conquered all of North Africa. By the 10th century, the majority of the population of North Africa was Muslim.^[53]

By the 9th century AD, the unity brought about by the Islamic conquest of North Africa and the expansion of Islamic culture came to an end. Conflict arose as to who should be the successor of the prophet. The Umayyads had initially taken control of the Caliphate, with their capital at Damascus. Later, the Abbasids had taken control, moving the capital to Baghdad. The Berber people, being independent in spirit and hostile to outside interference in their affairs and to Arab exclusivity in orthodox Islam, adopted Shi'ite and Kharijite Islam, both considered unorthodox and hostile to the authority of the Abbasid Caliphate. Numerous Kharijite kingdoms came and fell during the 8th and 9th centuries, asserting their independence from Baghdad. In the early 10th century, Shi'ite groups from Syria, claiming descent from Muhammad's daughter Fatimah, founded the Fatimid dynasty in the Maghreb. By 950, they had conquered all of the Maghreb and by 969 all of Egypt. They had immediately broken away from Baghdad.^[54]

In an attempt to bring about a purer form of Islam among the Sanhaja Berbers, Abdallah ibn Yasin founded the Almoravid movement in present-day Mauritania and Western Sahara. The Sanhaja Berbers, like the Soninke, practiced an indigenous religion alongside Islam. Abdallah ibn Yasin found ready converts in the Lamtuna Sanhaja, who were dominated by the Soninke in the south and the Zenata Berbers in the north. By the 1040s, all of the Lamtuna was converted to the Almoravid movement. With the help of Yahya ibn Umar and his brother Abu Bakr ibn Umar, the sons of the Lamtuna chief, the Almoravids created an empire extending from the Sahel to the Mediterranean. After the death of Abdallah ibn Yassin and Yahya ibn Umar, Abu Bakr split the empire in half, between himself and Yusuf ibn Tashfin, because it was too big to be ruled by one individual. Abu Bakr took the south to continue fighting the Soninke, and Yusuf ibn Tashfin took the north, expanding it to southern Spain. The death of Abu Bakr in 1087 saw a breakdown of unity and increase military dissension in the south. This caused a re-expansion of the Soninke. The Almoravids were once held responsible for bringing down the Ghana Empire in 1076, but this view is no longer credited.^[55]

During the 10th through 13th centuries, there was a large-scale movement of bedouins out of the Arabian Peninsula. About 1050, a quarter of a million Arab nomads from Egypt moved into the Maghreb. Those following the northern coast were referred to as Banu Hilal. Those going south of the Atlas Mountains were the Banu Sulaym. This movement spread the use of the Arabic language and hastened the decline of the Berber language and the Arabisation of North Africa. Later an Arabised Berber group, the Hawwara, went south to Nubia via Egypt.^[56]

In the 1140s, Abd al-Mu'min declared jihad on the Almoravids, charging them with decadence and corruption. He united the northern Berbers against the Almoravids, overthrowing them and forming the Almohad Empire. During this period, the Maghreb became thoroughly Islamised and saw the spread of literacy, the development of algebra, and the use of the number zero and decimals. By the 13th century, the Almohad states had split into three rival states. Muslim states were largely extinguished in the Iberian Peninsula by the Christian kingdoms of Castile, Aragon, and Portugal. Around 1415, Portugal engaged in a reconquista of North Africa by capturing Ceuta, and in later centuries Spain and Portugal acquired other ports on the North African coast. In 1492, at the end of the Granada War, Spain defeated Muslims in the Emirate of Granada, effectively ending eight centuries of Muslim domination in southern Iberia.^[57]

Portugal and Spain took the ports of Tangiers, Algiers, Tripoli, and Tunis. This put them in direct competition with the Ottoman Empire, which re-took the ports using Turkish corsairs (pirates and privateers). The Turkish corsairs would use the ports for raiding Christian ships, a major source of booty for the towns. Technically, North Africa was under the control of the Ottoman Empire, but only the coastal towns were fully under Istanbul's control. Tripoli benefited from trade with Borno. The pashas of Tripoli traded horses, firearms, and armor via Fez with the sultans of the Bornu Empire for slaves.^[58]

In the 16th century, an Arab nomad tribe that claimed descent from Muhammad's daughter, the Saadis, conquered and united Morocco. They prevented the Ottoman Empire from reaching to the Atlantic and expelled Portugal from Morocco's western coast. Ahmad al-Mansur brought the state to the height of its power. He invaded Songhay in 1591, to control the gold trade, which had been diverted to the western coast of Africa for European ships and to the east, to Tunis. Morocco's hold on Songhay diminished in the 17th century. In 1603, after Ahmad's death, the kingdom split into the two sultanates of Fes and Marrakesh. Later it was reunited by Moulay al-Rashid, founder of the Alaouite dynasty (1672–1727). His brother and successor, Ismail ibn Sharif (1672–1727), strengthened the unity of the country by importing slaves from the Sudan to build up the military.^[59]

In 642 AD, the Rashidun Caliphate conquered Byzantine Egypt.^[53]

Egypt under the Fatimid Caliphate was prosperous. Dams and canals were repaired, and wheat, barley, flax, and cotton production increased. Egypt became a major producer of linen and cotton cloth. Its Mediterranean and Red Sea trade increased. Egypt also minted a gold currency called the Fatimid dinar, which was used for international trade. The bulk of revenues came from taxing the fellahin (peasant farmers), and taxes were high. Tax collecting was leased to Berber overlords, who were soldiers who had taken part in the Fatimid conquest in 969 AD. The overlords paid a share to the caliphs and retained what was left. Eventually, they became landlords and constituted a settled land aristocracy.^[60]

To fill the military ranks, Mamluk Turkish slave cavalry and Sudanese slave infantry were used. Berber freemen were also recruited. In the 1150s, tax revenues from farms diminished. The soldiers revolted and wreaked havoc in the countryside, slowed trade, and diminished the power and authority of the Fatimid caliphs.^[61]

During the 1160s, Fatimid Egypt came under threat from European crusaders. Out of this threat, a Kurdish general named Ṣalāḥ ad-Dīn Yūsuf ibn Ayyūb (Saladin), with a small band of professional soldiers, emerged as an outstanding Muslim defender. Saladin defeated the Christian crusaders at Egypt's borders and recaptured Jerusalem in 1187. On the death of Al-Adid, the last Fatimid caliph, in 1171, Saladin became the ruler of Egypt, ushering in the Ayyubid dynasty. Under his rule, Egypt returned to Sunni Islam, Cairo became an important center of Arab Islamic learning, and Mamluk slaves were increasingly recruited from Turkey and southern Russia for military service. Support for the military was tied to the iqta, a form of land taxation in which soldiers were given ownership in return for military service.^[62]

Over time, Mamluk slave soldiers became a very powerful landed aristocracy, to the point of getting rid of the Ayyubid dynasty in 1250 and establishing a Mamluk dynasty. The more powerful Mamluks were referred to as amirs. For 250 years, Mamluks controlled all of Egypt under a military dictatorship. Egypt extended her territories to Syria and Palestine, thwarted the crusaders, and halted a Mongol invasion in 1260 at the Battle of Ain Jalut. Mamluk Egypt came to be viewed as a protector of Islam, and of Medina and Mecca. Eventually the iqta system declined and proved unreliable for providing an adequate military. The Mamluks started viewing their iqta as hereditary and became attuned to urban living. Farm production declined, and dams and canals lapsed into disrepair. Mamluk military skill and technology did not keep pace with new technology of handguns and cannons.^[63]

With the rise of the Ottoman Empire, Egypt was easily defeated. In 1517, at the end of an Ottoman–Mamluk War, Egypt became part of the Ottoman Empire. The Istanbul government revived the iqta system. Trade was reestablished in the Red Sea, but it could not completely connect with the Indian Ocean trade because of growing Portuguese presence. During the 17th and 18th centuries, hereditary Mamluks regained power. The leading Mamluks were referred to as beys. Pashas, or viceroys, represented the Istanbul government in name only, operating independently. During the 18th century, dynasties of pashas became established. The government was weak and corrupt.^[64]

In 1798, Napoleon invaded Egypt. The local forces had little ability to resist the French conquest. However, the British Empire and the Ottoman Empire were able to remove French occupation in 1801. These events marked the beginning of a 19th-century Anglo-Franco rivalry over Egypt.^[65]

After Ezana of Aksum sacked Meroe, people associated with the site of Ballana moved into Nubia from the southwest and founded three kingdoms: Makuria, Nobatia, and Alodia. They would rule for 200 years. Makuria was above the third cataract, along the Dongola Reach with its capital at Dongola. Nobadia was to the north with its capital at Faras, and Alodia was to the south with its capital at Soba. Makuria eventually absorbed Nobadia. The people of the region converted to Monophysite Christianity around 500 to 600 CE. The church initially started writing in Coptic, then in Greek, and finally in Old Nubian, a Nilo-Saharan language. The church was aligned with the Egyptian Coptic Church.^[66]

By 641, Egypt was conquered by the Rashidun Caliphate. This effectively blocked Christian Nubia and Aksum from Mediterranean Christendom. In 651–652, Arabs from Egypt invaded Christian Nubia. Nubian archers soundly defeated the invaders. The Baqt (or Bakt) Treaty was drawn, recognizing Christian Nubia and regulating trade. The treaty controlled relations between Christian Nubia and Islamic Egypt for almost six hundred years.^[67]

By the 13th century, Christian Nubia began its decline. The authority of the monarchy was diminished by the church and nobility. Arab bedouin tribes began to infiltrate Nubia, causing further havoc. Fakirs (holy men) practicing Sufism introduced Islam into Nubia. By 1366, Nubia had become divided into petty fiefdoms when it was invaded by Mamluks. During the 15th century, Nubia was open to Arab immigration. Arab nomads intermingled with the population and introduced the Arab culture and the Arabic language. By the 16th century, Makuria and Nobadia had been Islamized. During the 16th century, Abdallah Jamma headed an Arab confederation that destroyed Soba, capital of Alodia, the last holdout of Christian Nubia. Later Alodia would fall under the Funj Sultanate.^[67]

During the 15th century, Funj herders migrated north to Alodia and occupied it. Between 1504 and 1505, the kingdom expanded, reaching its peak and establishing its capital at Sennar under Badi II Abu Daqn (c. 1644 – 1680). By the end of the 16th century, the Funj had converted to Islam. They pushed their empire westward to Kordofan. They expanded eastward, but were halted by Ethiopia. They controlled Nubia down to the 3rd Cataract. The economy depended on captured enemies to fill the army and on merchants travelling through Sennar. Under Badi IV (1724–1762), the army turned on the king, making him nothing but a figurehead. In 1821, the Funj were conquered by Muhammad Ali (1805–1849), Pasha of Egypt.^[68][69]

Settlements of Bantu-speaking peoples who were iron-using agriculturists and herdsmen were long already well established south of the Limpopo River by the 4th century CE, displacing and absorbing the original Khoisan speakers. They slowly moved south, and the earliest ironworks in modern-day KwaZulu-Natal Province are believed to date from around 1050.^[ambiguous] The southernmost group was the Xhosa people, whose language incorporates certain linguistic traits from the earlier Khoi-San people, reaching the Great Fish River in today's Eastern Cape Province.^[70]

The Kingdom of Mapungubwe was the first state in Southern Africa, with its capital at Mapungubwe. The state arose in the 12th century CE. Its wealth came from controlling the trade in ivory from the Limpopo Valley, copper from the mountains of northern Transvaal, and gold from the Zimbabwe Plateau between the Limpopo and Zambezi rivers, with the Swahili merchants at Chibuene. By the mid-13th century, Mapungubwe was abandoned.^[71]

After the decline of Mapungubwe, Great Zimbabwe rose on the Zimbabwe Plateau. Zimbabwe means stone building. Great Zimbabwe was the first city in Southern Africa and was the center of an empire, consolidating lesser Shona polities. Stone building was inherited from Mapungubwe. These building techniques were enhanced and came into maturity at Great Zimbabwe, represented by the wall of the Great Enclosure. The dry-stack stone masonry technology was also used to build smaller compounds in the area. Great Zimbabwe flourished by trading with Swahili Kilwa and Sofala. The rise of Great Zimbabwe parallels the rise of Kilwa. Great Zimbabwe was a major source of gold. Its royal court lived in luxury, wore Indian cotton, surrounded themselves with copper and gold ornaments, and ate on plates from as far away as Persia and China. Around the 1420s and 1430s, Great Zimbabwe was on decline. The city was abandoned by 1450. Some have attributed the decline to the rise of the trading town Ingombe Ilede.^[72]

A new chapter of Shona history ensued. Nyatsimba Mutota, a northern Shona king of the Karanga, engaged in conquest. He and his son Mutope conquered the Zimbabwe Plateau, going through Mozambique to the east coast, linking the empire to the coastal trade. They called their empire Wilayatu 'l Mu'anamutapah or mwanamutapa (Lord of the Plundered Lands), or the Kingdom of Mutapa. Monomotapa was the Portuguese corruption. They did not build stone structures; the northern Shonas had no traditions of building in stone. After the death of Matope in 1480, the empire split into two small empires: Torwa in the south and Mutapa in the north. The split occurred over rivalry from two Shona lords, Changa and Togwa, with the mwanamutapa line. Changa was able to acquire the south, forming the Kingdom of Butua with its capital at Khami.^[73]

The Mutapa Empire continued in the north under the mwenemutapa line. During the 16th century the Portuguese were able to establish permanent markets up the Zambezi River in an attempt to gain political and military control of Mutapa. They were partially successful. In 1628, a decisive battle allowed them to put a puppet mwanamutapa named Mavura, who signed treaties that gave favorable mineral export rights to the Portuguese. The Portuguese were successful in destroying the mwanamutapa system of government and undermining trade. By 1667, Mutapa was in decay. Chiefs would not allow digging for gold because of fear of Portuguese theft, and the population declined.^[74]

The Kingdom of Butua was ruled by a changamire, a title derived from the founder, Changa. Later it became the Rozwi Empire. The Portuguese tried to gain a foothold but were thrown out of the region in 1693, by Changamire Dombo. The 17th century was a period of peace and prosperity. The Rozwi Empire fell into ruins in the 1830s from invading Nguni from Natal.^[74]

By 1500 AD, most of southern Africa had established states. In northwestern Namibia, the Ovambo engaged in farming and the Herero engaged in herding. As cattle numbers increased, the Herero moved southward to central Namibia for grazing land. A related group, the Ovambanderu, expanded to Ghanzi in northwestern Botswana. The Nama, a Khoi-speaking, sheep-raising group, moved northward and came into contact with the Herero; this would set the stage for much conflict between the two groups. The expanding Lozi states pushed the Mbukushu, Subiya, and Yei to Botei, Okavango, and Chobe in northern Botswana.^[75]

The development of Sotho–Tswana states based on the highveld, south of the Limpopo River, began around 1000 CE. The chief's power rested on cattle and his connection to the ancestor. This can be seen in the Toutswemogala Hill settlements with stone foundations and stone walls, north of the highveld and south of the Vaal River. Northwest of the Vaal River developed early Tswana states centered on towns of thousands of people. When disagreements or rivalry arose, different groups moved to form their own states.^[76]

Southeast of the Drakensberg mountains lived Nguni-speaking peoples (Zulu, Xhosa, Swazi, and Ndebele). They too engaged in state building, with new states developing from rivalry, disagreements, and population pressure causing movement into new regions. This 19th-century process of warfare, state building and migration later became known as the Mfecane (Nguni) or Difaqane (Sotho). Its major catalyst was the consolidation of the Zulu Kingdom.^[77] They were metalworkers, cultivators of millet, and cattle herders.^[76]

The Khoisan lived in the southwestern Cape Province, where winter rainfall is plentiful. Earlier Khoisan populations were absorbed by Bantu peoples, such as the Sotho and Nguni, but the Bantu expansion stopped at the region with winter rainfall. Some Bantu languages have incorporated the click consonant of the Khoisan languages. The Khoisan traded with their Bantu neighbors, providing cattle, sheep, and hunted items. In return, their Bantu speaking neighbors traded copper, iron, and tobacco.^[76]

By the 16th century, the Dutch East India Company established a replenishing station at Table Bay for restocking water and purchasing meat from the Khoikhoi. The Khoikhoi received copper, iron, tobacco, and beads in exchange. In order to control the price of meat and stock and make service more consistent, the Dutch established a permanent settlement at Table Bay in 1652. They grew fresh fruit and vegetables and established a hospital for sick sailors. To increase produce, the Dutch decided to increase the number of farms at Table Bay by encouraging freeburgher boers (farmers) on lands worked initially by slaves from West Africa. The land was taken from Khoikhoi grazing land, triggering the first Khoikhoi-Dutch war in 1659. No victors emerged, but the Dutch assumed a "right of conquest" by which they claimed all of the cape. In a series of wars pitting the Khoikhoi against each other, the Boers assumed all Khoikhoi land and claimed all their cattle. The second Khoikoi-Dutch war (1673–1677) was a cattle raid. The Khoikhoi also died in thousands from European diseases.^[78]

By the 18th century, the cape colony had grown, with slaves coming from Madagascar, Mozambique, and Indonesia. The settlement also started to expand northward, but Khoikhoi resistance, raids, and guerrilla warfare slowed the expansion during the 18th century. Boers who started to practice pastoralism were known as trekboers. A common source of trekboer labor was orphan children who were captured during raids and whose parents had been killed.^[79]

According to the theory of recent African origin of modern humans, the mainstream position held within the scientific community, all humans originate from either Southeast Africa or the Horn of Africa.^[80] During the first millennium CE, Nilotic and Bantu-speaking peoples moved into the region.^{[citation needed]}

Following the Bantu Migration, on the coastal section of Southeast Africa, a mixed Bantu community developed through contact with Muslim Arab and Persian traders, leading to the development of the mixed Arab, Persian and African Swahili City States.^[81] The Swahili culture that emerged from these exchanges evinces many Arab and Islamic influences not seen in traditional Bantu culture, as do the many Afro-Arab members of the Bantu Swahili people. With its original speech community centered on the coastal parts of Tanzania (particularly Zanzibar) and Kenya—a seaboard referred to as the Swahili Coast—the Bantu Swahili language contains many Arabic language loan-words as a consequence of these interactions.^[82]

The earliest Bantu inhabitants of the Southeast coast of Kenya and Tanzania encountered by these later Arab and Persian settlers have been variously identified with the trading settlements of Rhapta, Azania and Menouthias^[83] referenced in early Greek and Chinese writings from 50 AD to 500 AD,^{[84][85][86][87][88][89][90][91]} ultimately giving rise to the name for Tanzania.^[92][93] These early writings perhaps document the first wave of Bantu settlers to reach Southeast Africa during their migration.^[94]

Historically, the Swahili people could be found as far north as northern Kenya and as far south as the Ruvuma River in Mozambique. Arab geographers referred to the Swahili coast as the land of the zanj (blacks).^[95]

Although once believed to be the descendants of Persian colonists, the ancient Swahili are now recognized by most historians, historical linguists, and archaeologists as a Bantu people who had sustained important interactions with Muslim merchants, beginning in the late 7th and early 8th centuries AD.^[96]

Medieval Swahili kingdoms are known to have had island trade ports, described by Greek historians as "metropolises", and to have established regular trade routes^[97] with the Islamic world and Asia.^[98] Ports such as Mombasa, Zanzibar, and Kilwa^[99] were known to Chinese sailors under Zheng He and medieval Islamic geographers such as the Berber traveller Abu Abdullah ibn Battuta.^[100] The main Swahili exports were ivory, slaves, and gold. They traded with Arabia, India, Persia, and China.^[101]

The Portuguese arrived in 1498. On a mission to economically control and Christianize the Swahili coast, the Portuguese attacked Kilwa first in 1505 and other cities later. Because of Swahili resistance, the Portuguese attempt at establishing commercial control was never successful. By the late 17th century, Portuguese authority on the Swahili coast began to diminish. With the help of Omani Arabs, by 1729 the Portuguese presence had been removed. The Swahili coast eventually became part of the Sultanate of Oman. Trade recovered, but it did not regain the levels of the past.^[102]

The Urewe culture developed and spread in and around the Lake Victoria region of Africa during the African Iron Age. The culture's earliest dated artifacts are located in the Kagera Region of Tanzania, and it extended as far west as the Kivu region of the Democratic Republic of the Congo, as far east as the Nyanza and Western provinces of Kenya, and north into Uganda, Rwanda and Burundi. Sites from the Urewe culture date from the Early Iron Age, from the 5th century BC to the 6th century AD.

The origins of the Urewe culture are ultimately in the Bantu expansion originating in Cameroon. Research into early Iron Age civilizations in Sub-Saharan Africa has been undertaken concurrently with studies on African linguistics on Bantu expansion. The Urewe culture may correspond to the Eastern subfamily of Bantu languages, spoken by the descendants of the first wave of Bantu peoples to settle East Africa. At first sight, Urewe seems to be a fully developed civilization recognizable through its distinctive, stylish earthenware and highly technical and sophisticated iron working techniques. Given our current level of knowledge, neither seems to have developed or altered for nearly 2,000 years. However, minor local variations in the ceramic ware can be observed.^{[citation needed]}

Urewe is the name of the site in Kenya brought to prominence through the publication in 1948 of Mary Leakey's archaeological findings. She described the early Iron Age period in the Great Lakes region in Central East Africa around Lake Victoria.

Madagascar was apparently first settled by Austronesian speakers from Southeast Asia before the 6th century AD and subsequently by Bantu speakers from the east African mainland in the 6th or 7th century, according to archaeological and linguistic data. The Austronesians introduced banana and rice cultivation, and the Bantu speakers introduced cattle and other farming practices. About the year 1000, Arab and Indian trade settlement were started in northern Madagascar to exploit the Indian Ocean trade.^[103] By the 14th century, Islam was introduced on the island by traders. Madagascar functioned in the East African medieval period as a contact port for the other Swahili seaport city-states such as Sofala, Kilwa, Mombasa, and Zanzibar.^{[citation needed]}

Several kingdoms emerged after the 15th century: the Sakalava Kingdom (16th century) on the west coast, Tsitambala Kingdom (17th century) on the east coast, and Merina (15th century) in the central highlands. By the 19th century, Merina controlled the whole island. In 1500, the Portuguese were the first Europeans on the island, raiding the trading settlements.^[104]

The British and later the French arrived. During the latter part of the 17th century, Madagascar was a popular transit point for pirates. Radama I (1810–1828) invited Christian missionaries in the early 19th century. Queen Ranavalona I "the Cruel" (1828–1861) banned the practice of Christianity in the kingdom, and an estimated 150,000 Christians perished. Under Radama II (1861–1863), Madagascar took a French orientation, with great commercial concession given to the French. In 1895, in the second Franco-Hova War, the French invaded Madagascar, taking over Antsiranana (Diego Suarez) and declaring Madagascar a protectorate.^[104]

Between the 14th and 15th centuries, large Southeast African kingdoms and states emerged, such as the Buganda^[105] and Karagwe^[105] Kingdoms of Uganda and Tanzania.^[106]

By 1000 AD, numerous states had arisen on the Lake Plateau among the Great Lakes of East Africa. Cattle herding, cereal growing, and banana cultivation were the economic mainstays of these states. The Ntusi and Bigo earthworks are representative of one of the first states, the Bunyoro kingdom, which oral tradition stipulates was part of the Empire of Kitara that dominated the whole Lakes region. A Luo ethnic elite, from the Babito clan, ruled over the Bantu-speaking Nyoro people. The society was essentially Nyoro in its culture, based on the evidence from pottery, settlement patterns, and economic specialization.^[107]

The Babito clan claim legitimacy by being descended from the Bachwezi clan, who were said to have ruled the Empire of Kitara.^[108]

The Buganda kingdom was founded by Kato Kimera around the 14th century AD. Kato Kintu may have migrated to the northwest of Lake Victoria as early as 1000 BC. Buganda was ruled by the kabaka with a bataka composed of the clan heads. Over time, the kabakas diluted the authority of the bataka, with Buganda becoming a centralized monarchy. By the 16th century, Buganda was engaged in expansion but had a serious rival in Bunyoro. By the 1870s, Buganda was a wealthy nation-state. The kabaka ruled with his Lukiko (council of ministers). Buganda had a naval fleet of a hundred vessels, each manned by thirty men. Buganda supplanted Bunyoro as the most important state in the region. However, by the early 20th century, Buganda became a province of the British Uganda Protectorate.^[109]

Southeast of Bunyoro, near Lake Kivu at the bottom of the western rift, the Kingdom of Rwanda was founded, perhaps during the 17th century. Tutsi (BaTutsi) pastoralists formed the elite, with a king called the mwami. The Hutu (BaHutu) were farmers. Both groups spoke the same language, but there were strict social norms against marrying each other and interaction. According to oral tradition, the Kingdom of Rwanda was founded by Mwami Ruganzu II (Ruganzu Ndori) (c. 1600 – 1624), with his capital near Kigali. It took 200 years to attain a truly centralized kingdom under Mwami Kigeli IV (Kigeri Rwabugiri) (1840–1895). Subjugation of the Hutu proved more difficult than subduing the Tutsi. The last Tutsi chief gave up to Mwami Mutara II (Mutara Rwogera) (1802–1853) in 1852, but the last Hutu holdout was conquered in the 1920s by Mwami Yuhi V (Yuli Musinga) (1896–1931).^[110]

South of the Kingdom of Rwanda was the Kingdom of Burundi. It was founded by the Tutsi chief Ntare Rushatsi (c. 1657 – 1705). Like Rwanda, Burundi was built on cattle raised by Tutsi pastoralists, crops from Hutu farmers, conquest, and political innovations. Under Mwami Ntare Rugaamba (c. 1795 – 1852), Burundi pursued an aggressive expansionist policy, one based more on diplomacy than force.^[111]

The Maravi claimed descent from Karonga (kalonga), who took that title as king. The Maravi connected Central Africa to the east coastal trade, with Swahili Kilwa. By the 17th century, the Maravi Empire encompassed all the area between Lake Malawi and the mouth of the Zambezi River. The karonga was Mzura, who did much to extend the empire. Mzura made a pact with the Portuguese to establish a 4,000-man army to attack the Shona in return for aid in defeating his rival Lundi, a chief of the Zimba. In 1623, he turned on the Portuguese and assisted the Shona. In 1640, he welcomed back the Portuguese for trade. The Maravi Empire did not long survive the death of Mzura. By the 18th century, it had broken into its previous polities.^[112]

The Ghana Empire may have been an established kingdom as early as the 8th century AD, founded among the Soninke by Dinge Cisse. Ghana was first mentioned by Arab geographer Al-Farazi in the late 8th century. Ghana was inhabited by urban dwellers and rural farmers. The urban dwellers were the administrators of the empire, who were Muslims, and the Ghana (king), who practiced traditional religion. Two towns existed, one where the Muslim administrators and Berber-Arabs lived, which was connected by a stone-paved road to the king's residence. The rural dwellers lived in villages, which joined into broader polities that pledged loyalty to the Ghana. The Ghana was viewed as divine, and his physical well-being reflected on the whole society. Ghana converted to Islam around 1050, after conquering Aoudaghost.^[113]

The Ghana Empire grew wealthy by taxing the trans-Saharan trade that linked Tiaret and Sijilmasa to Aoudaghost. Ghana controlled access to the goldfields of Bambouk, southeast of Koumbi Saleh. A percentage of salt and gold going through its territory was taken. The empire was not involved in production.^[114]

By the 11th century, Ghana was in decline. It was once thought that the sacking of Koumbi Saleh by Berbers under the Almoravid dynasty in 1076 was the cause. This is no longer accepted. Several alternative explanations are cited. One important reason is the transfer of the gold trade east to the Niger River and the Taghaza Trail, and Ghana's consequent economic decline. Another reason cited is political instability through rivalry among the different hereditary polities.^[115] The empire came to an end in 1230, when Takrur in northern Senegal took over the capital.^[116][117]

The Mali Empire began in the 13th century AD, when a Mande (Mandingo) leader, Sundiata (Lord Lion) of the Keita clan, defeated Soumaoro Kanté, king of the Sosso or southern Soninke, at the Battle of Kirina in c. 1235. Sundiata continued his conquest from the fertile forests and Niger Valley, east to the Niger Bend, north into the Sahara, and west to the Atlantic Ocean, absorbing the remains of the Ghana Empire. Sundiata took on the title of mansa. He established the capital of his empire at Niani.^[118]

Although the salt and gold trade continued to be important to the Mali Empire, agriculture and pastoralism was also critical. The growing of sorghum, millet, and rice was a vital function. On the northern borders of the Sahel, grazing cattle, sheep, goats, and camels were major activities. Mande society was organize around the village and land. A cluster of villages was called a kafu, ruled by a farma. The farma paid tribute to the mansa. A dedicated army of elite cavalry and infantry maintained order, commanded by the royal court. A formidable force could be raised from tributary regions, if necessary.^[119]

Conversion to Islam was a gradual process. The power of the mansa depended on upholding traditional beliefs and a spiritual foundation of power. Sundiata initially kept Islam at bay. Later mansas were devout Muslims but still acknowledged traditional deities and took part in traditional rituals and festivals, which were important to the Mande. Islam became a court religion under Sundiata's son Uli I (1225–1270). Mansa Uli made a pilgrimage to Mecca, becoming recognized within the Muslim world. The court was staffed with literate Muslims as secretaries and accountants. Muslim traveller Ibn Battuta left vivid descriptions of the empire.^[119]

Mali reached the peak of its power and extent in the 14th century, when Mansa Musa (1312–1337) made his famous hajj to Mecca with 500 slaves, each holding a bar of gold worth 500 mitqals.^[120] Mansa Musa's hajj devalued gold in Mamluk Egypt for a decade. He made a great impression on the minds of the Muslim and European world. He invited scholars and architects like Ishal al-Tuedjin (al-Sahili) to further integrate Mali into the Islamic world.^[119]

The Mali Empire saw an expansion of learning and literacy. In 1285, Sakura, a freed slave, usurped the throne. This mansa drove the Tuareg out of Timbuktu and established it as a center of learning and commerce. The book trade increased, and book copying became a very respectable and profitable profession. Timbuktu and Djenné became important centers of learning within the Islamic world.^[121]

After the reign of Mansa Suleyman (1341–1360), Mali began its spiral downward. Mossi cavalry raided the exposed southern border. Tuareg harassed the northern border in order to retake Timbuktu. Fulani (Fulbe) eroded Mali's authority in the west by establishing the independent Imamate of Futa Toro, a successor to the kingdom of Takrur. Serer and Wolof alliances were broken. In 1545 to 1546, the Songhai Empire took Niani. After 1599, the empire lost the Bambouk goldfields and disintegrated into petty polities.^[119]

The Songhai people are descended from fishermen on the Middle Niger River. They established their capital at Kukiya in the 9th century AD and at Gao in the 12th century. The Songhai speak a Nilo-Saharan language.^[122]

Sonni Ali, a Songhai, began his conquest by capturing Timbuktu in 1468 from the Tuareg. He extended the empire to the north, deep into the desert, pushed the Mossi further south of the Niger, and expanded southwest to Djenne. His army consisted of cavalry and a fleet of canoes. Sonni Ali was not a pious Muslim, and he was portrayed negatively by Berber-Arab scholars, especially for attacking Muslim Timbuktu after having protected and saved them from the Tuareg occupation. After his death in 1492, his heirs were deposed by his nephew a General Askia Mohammad I, son of kassey, a Sonni Ali sister.^[123]

Muhammad Ture (1493–1528) founded the Askiya dynasty, askiya being the title of the king. He consolidated the conquests of Sonni Ali. Islam was used to extend his authority by declaring jihad on the Mossi, reviving the trans-Saharan trade, and having the Abbasid "shadow" caliph in Cairo declare him as caliph of Sudan. He established Timbuktu as a great center of Islamic learning. Muhammad Ture expanded the empire by pushing the Tuareg north, capturing Aïr in the east, and capturing salt-producing Taghaza. He brought the Hausa states into the Songhay trading network. He further centralized the administration of the empire by selecting administrators from loyal servants and families and assigning them to conquered territories. They were responsible for raising local militias. Centralization made Songhay very stable, even during dynastic disputes. Leo Africanus left vivid descriptions of the empire under Askiya Muhammad. Askiya Muhammad was deposed by his son in 1528. After much rivalry, Muhammad Ture's last son Askiya Daoud (1529–1582) assumed the throne.^[124]

In 1591, Morocco invaded the Songhai Empire under Ahmad al-Mansur of the Saadi dynasty in order to secure the goldfields of the Sahel. At the Battle of Tondibi, the Songhai army was defeated. The Moroccans captured Djenne, Gao, and Timbuktu, but they were unable to secure the whole region. Askiya Nuhu and the Songhay army regrouped at Dendi in the heart of Songhai territory where a spirited guerrilla resistance sapped the resources of the Moroccans, who were dependent upon constant resupply from Morocco. Songhai split into several states during the 17th century.

Morocco found its venture unprofitable. The gold trade had been diverted to Europeans on the coast. Most of the trans-Saharan trade was now diverted east to Bornu. Expensive equipment purchased with gold had to be sent across the Sahara, an unsustainable scenario. The Moroccans who remained married into the population and were referred to as Arma or Ruma. They established themselves at Timbuktu as a military caste with various fiefs, independent from Morocco. Amid the chaos, other groups began to assert themselves, including the Fulani of Futa Tooro who encroached from the west. The Bambara Empire, one of the states that broke from Songhai, sacked Gao. In 1737, the Tuareg massacred the Arma.^[8][125]

The Fulani were migratory people. They moved from Mauritania and settled in Futa Tooro, Futa Djallon, and subsequently throughout the rest of West Africa. By the 14th century CE, they had converted to Islam. During the 16th century, they established themselves at Macina in southern Mali. During the 1670s, they declared jihads on non-Muslims. Several states were formed from these jihadist wars, at Futa Toro, Futa Djallon, Macina, Oualia, and Bundu. The most important of these states was the Sokoto Caliphate or Fulani Empire.^[126]

In the city of Gobir, Usman dan Fodio (1754–1817) accused the Hausa leadership of practicing an impure version of Islam and of being morally corrupt. In 1804, he launched the Fulani War as a jihad among a population that was restless about high taxes and discontented with its leaders. Jihad fever swept northern Nigeria, with strong support among both the Fulani and the Hausa.^{[citation needed]} Usman created an empire that included parts of northern Nigeria, Benin, and Cameroon, with Sokoto as its capital. He retired to teach and write and handed the empire to his son Muhammed Bello. The Sokoto Caliphate lasted until 1903 when the British conquered northern Nigeria.^[127]

The Akan speak a Kwa language. The speakers of Kwa languages are believed to have come from East/Central Africa, before settling in the Sahel.^[128] By the 12th century, the Akan Kingdom of Bonoman (Bono State) was established. During the 13th century, when the gold mines in modern-day Mali started to dry up, Bonoman and later other Akan states began to rise to prominence as the major players in the Gold trade. It was Bonoman and other Akan kingdoms like Denkyira, Akyem, Akwamu which were the predecessors, and later the emergence of the Empire of Ashanti. When and how the Ashante got to their present location is debatable. What is known is that by the 17th century an Akan people were identified as living in a state called Kwaaman. The location of the state was north of Lake Bosomtwe.^{[citation needed]} The state's revenue was mainly derived from trading in gold and kola nuts and clearing forest to plant yams. They built towns between the Pra and Ofin rivers. They formed alliances for defense and paid tribute to Denkyira one of the more powerful Akan states at that time along with Adansi and Akwamu. During the 16th century, Ashante society experienced sudden changes, including population growth because of cultivation of New World plants such as cassava and maize and an increase in the gold trade between the coast and the north.^[129]

By the 17th century, Osei Kofi Tutu I (c. 1695 – 1717), with help of Okomfo Anokye, unified what became the Ashante into a confederation with the Golden Stool as a symbol of their unity and spirit. Osei Tutu engaged in a massive territorial expansion. He built up the Ashante army based on the Akan state of Akwamu, introducing new organization and turning a disciplined militia into an effective fighting machine.^{[citation needed]} In 1701, the Ashante conquered Denkyira, giving them access to the coastal trade with Europeans, especially the Dutch. Opoku Ware I (1720–1745) engaged in further expansion, adding other southern Akan states to the growing empire. He turned north adding Techiman, Banda, Gyaaman, and Gonja, states on the Black Volta. Between 1744 and 1745, Asantehene Opoku attacked the powerful northern state of Dagomba, gaining control of the important middle Niger trade routes. Kusi Obodom (1750–1764) succeeded Opoku. He solidified all the newly won territories. Osei Kwadwo (1777–1803) imposed administrative reforms that allowed the empire to be governed effectively and to continue its military expansion. Osei Kwame Panyin (1777–1803), Osei Tutu Kwame (1804–1807), and Osei Bonsu (1807–1824) continued territorial consolidation and expansion. The Ashante Empire included all of present-day Ghana and large parts of the Ivory Coast.^[130]

The Ashantehene inherited his position from his mother. He was assisted at the capital, Kumasi, by a civil service of men talented in trade, diplomacy, and the military, with a head called the Gyaasehene. Men from Arabia, Sudan, and Europe were employed in the civil service, all of them appointed by the Ashantehene. At the capital and in other towns, the ankobia or special police were used as bodyguards to the Ashantehene, as sources of intelligence, and to suppress rebellion. Communication throughout the empire was maintained via a network of well-kept roads from the coast to the middle Niger and linking together other trade cities.^[131][132]

For most of the 19th century, the Ashante Empire remained powerful. It was later destroyed in 1900 by British superior weaponry and organization following the four Anglo-Ashanti wars.^[133]

The Dahomey Kingdom was founded in the early 17th century when the Aja people of the Allada kingdom moved northward and settled among the Fon. They began to assert their power a few years later. In so doing they established the Kingdom of Dahomey, with its capital at Agbome. King Houegbadja (c. 1645 – 1685) organized Dahomey into a powerful centralized state. He declared all lands to be owned of the king and subject to taxation. Primogeniture in the kingship was established, neutralizing all input from village chiefs. A "cult of kingship" was established. A captive slave would be sacrificed annually to honor the royal ancestors. During the 1720s, the slave-trading states of Whydah and Allada were taken, giving Dahomey direct access to the slave coast and trade with Europeans. King Agadja (1708–1740) attempted to end the slave trade by keeping the slaves on plantations producing palm oil, but the European profits on slaves and Dahomey's dependency on firearms were too great. In 1730, under king Agaja, Dahomey was conquered by the Oyo Empire, and Dahomey had to pay tribute. Taxes on slaves were mostly paid in cowrie shells. During the 19th century, palm oil was the main trading commodity.^[134] France conquered Dahomey during the Second Franco-Dahomean War (1892–1894) and established a colonial government there. Most of the troops who fought against Dahomey were native Africans.^{[citation needed]}

Traditionally, the Yoruba people viewed themselves as the inhabitants of a united empire, in contrast to the situation today, in which "Yoruba" is the cultural-linguistic designation for speakers of a language in the Niger–Congo family. The name comes from a Hausa word to refer to the Oyo Empire. The first Yoruba state was Ile-Ife, said to have been founded around 1000 AD by a supernatural figure, the first oni Oduduwa. Oduduwa's sons would be the founders of the different city-states of the Yoruba, and his daughters would become the mothers of the various Yoruba obas, or kings. Yoruba city-states were usually governed by an oba and an iwarefa, a council of chiefs who advised the oba. by the 18th century, the Yoruba city-states formed a loose confederation, with the Oni of Ife as the head and Ife as the capital. As time went on, the individual city-states became more powerful with their obas assuming more powerful spiritual positions and diluting the authority of the Oni of Ife. Rivalry became intense among the city-states.^[135]

The Oyo Empire rose in the 16th century. The Oyo state had been conquered in 1550 by the kingdom of Nupe, which was in possession of cavalry, an important tactical advantage. The alafin (king) of Oyo was sent into exile. After returning, Alafin Orompoto (c. 1560 – 1580) built up an army based on heavily armed cavalry and long-service troops. This made them invincible in combat on the northern grasslands and in the thinly wooded forests. By the end of the 16th century, Oyo had added the western region of the Niger to the hills of Togo, the Yoruba of Ketu, Dahomey, and the Fon nation.^[115]

A governing council served the empire, with clear executive divisions. Each acquired region was assigned a local administrator. Families served in king-making capacities. Oyo, as a northern Yoruba kingdom, served as middle-man in the north–south trade and connecting the eastern forest of Guinea with the western and central Sudan, the Sahara, and North Africa. The Yoruba manufactured cloth, ironware, and pottery, which were exchanged for salt, leather, and most importantly horses from the Sudan to maintain the cavalry. Oyo remained strong for two hundred years.^[116][136] It became a protectorate of Great Britain in 1888, before further fragmenting into warring factions. The Oyo state ceased to exist as any sort of power in 1896.^[137]

The Kwa Niger–Congo speaking Edo people had established the Benin Empire by the middle of the 15th century. It was engaged in political expansion and consolidation from its very beginning. Under Oba (king) Ewuare (c. 1450 – 1480 AD), the state was organized for conquest. He solidified central authority and initiated 30 years of war with his neighbors. At his death, the Benin Empire extended to Dahomey in the west, to the Niger Delta in the east, along the west African coast, and to the Yoruba towns in the north.^{[citation needed][138]}

Ewuare's grandson Oba Esigie (1504–1550) eroded the power of the uzama (state council) and increased contact and trade with Europeans, especially with the Portuguese who provided a new source of copper for court art. The oba ruled with the advice of the uzama, a council consisting of chiefs of powerful families and town chiefs of different guilds. Later its authority was diminished by the establishment of administrative dignitaries. Women wielded power. The queen mother who produced the future oba wielded immense influence.^[139]

Benin was never a significant exporter of slaves, as Alan Ryder's book Benin and the Europeans showed. By the early 18th century, it was wrecked with dynastic disputes and civil wars. However, it regained much of its former power in the reigns of Oba Eresoyen and Oba Akengbuda. After the 16th century, Benin mainly exported pepper, ivory, gum, and cotton cloth to the Portuguese and Dutch who resold it to other African societies on the coast. In 1897, the British sacked the city.^[140]

Map of Igboland in southeastern Nigeria^[141][142]

Énugwú

Umuahia

Bight of Biafra

Atlantic
Ocean

Bight of Benin

Nsukka

Obolo

Abakaleke

Igrita

Elele

Ahoada

Aba

Ogu

Ihiala

Okigwe

Oka

Onicha

Owerre

Obiaruku

Agbor

Niger
River

Ugwu Ọcha

Atakpa

Idu

The Niger Delta comprised numerous city-states with numerous forms of government. These city-states were protected by the waterways and thick vegetation of the delta. The region was transformed by trade in the 17th century. The delta's city-states were comparable to those of the Swahili people in East Africa. Some, like Bonny, Kalabari, and Warri, had kings. Others, like Brass, were republics with small senates, and those at Cross River and Old Calabar were ruled by merchants of the ekpe society. The ekpe society regulated trade and made rules for members known as house systems. Some of these houses, like the Pepples of Bonny, were well known in the Americas and Europe.^[143]

The Igbo lived east of the delta (but with the Anioma on the west of the Niger River). The Kingdom of Nri rose in the 9th century, with the Eze Nri being its leader. It was a political entity composed of villages, and each village was autonomous and independent with its own territory and name, each recognized by its neighbors. Villages were democratic with all males and sometimes females a part of the decision-making process. Graves at Igbo-Ukwu (800 AD) contained brass artifacts of local manufacture and glass beads from Egypt or India, indicative of extraregional trade.^[144][145]

• List of kingdoms in Africa throughout history