From Slavery to Freedom — An Ancient African World: Key Concepts and Empires

Most of Africa lies in the tropics; northern and southern tips have moderate, Mediterranean climate
Ecological zones distinguishable in West Africa
Ecological diversity affected social development
Significant ecological change over time; desiccation is noted

About $2{,}000$ African languages can be classified into four linguistic groups: Kosian (southern); Afro-Asiatic (northern); Nilo-Siharan (north-central); Niger-Congo (equatorial and southern)
Most native languages belong to the Niger-Congo group
Linguistic dominance believed to be the result of a two-wave migration of Bantu speakers
The first wave eventually met with the second, creating interconnectedness among various groups

Iron technology: Production of steel as early as $600\,\text{B.C.E.}$
Nok people: important early iron-age society
Nok pottery and sculpture: Nok terracotta figures dating from $500\,\text{B.C.E.}$ to $200\,\text{C.E.}$ are oldest evidence of advanced, organized society in the sub-Sahara
Copper technology: Use of copper and copper alloy widespread

West African trade routes developed due to ecological conditions prompting specialization and trade
Trans-Saharan trade connected West Africans with distant peoples and goods
Gold: Africa’s most valuable trade item
Dyula (dyula) dominated long-distance trade
Used a complex system of weights and measures and money
Developed a contact language to communicate
Earliest converts to Islam

Trading centers spread across the Sahara and adjacent regions (examples on maps include Timbuktu, Gao, Jenne, Adulis, Kano, Agades, Walata, Kumbi, Cahou, etc.)
Egypt and North African states acted as intermediary connections to Sub-Saharan networks
Economic and political power linked to controlling trade routes and centers
The trade network supported the rise of powerful West African empires and city-states

Internal slave trade: merchants used slaves and draft animals to move cargo along overland routes
Slaves in Africa: many slaves carried goods on trade routes; most slaves in Africa were women
Slavery existed from earliest known history of Africa and was integrated into economies and social systems

Slaves and status formed a continuum of unfree status
Slave ownership could validate status and prosperity in some societies
Some slaves amassed wealth and influence, reflecting a flexible social status for the enslaved in certain contexts
The prevalence of slaves and slave-owning classes helped set the stage for commercial networks linking Europeans and complicit Africans in the later slave trade

Trading empire in the 11th century: large army and lucrative trade across the Sahara
Imports exchanged for ivory, slaves, and gold
The king taxed imports and exports
Economic decline in the late 11th century caused by drought

Rise: emergence as a power in $1235$ ; successful revolt under Sundiata Keita granted control over internal trade routes
Mansa Musa (ruled $1312\text{ to }1337$ )
Pilgrimage to Mecca and Medina in $1324$ ; Mali became powerful and well-organized
Influence did not decline until the early 15th century
Visual: Mansa Musa portrait depicted on a fourteenth-century Catalan atlas

Rise under Sonni Ali; built a river navy; achieved dominance in West Africa
Askia Muhammad’s reforms (ruled $1493\text{ to }1529$ ); most powerful state in West African history
Askia Muhammad instituted many social, political, and economic reforms after his trip to Mecca in $1497$ ; most significant reforms were educational

Concept: division of sovereignty between central authority and local authorities
Kings were sensitive to the possibility of conflict within their territories

Village states flourished in the 15th and 16th centuries
The Mossi States: five loosely confederated states; governors formed a council of state; efficient political and military system; the emperor was absolute

Hausa States: Hausa city-states grew from trade relations with other African states and North Africa; each city retained its own identity
The Kingdom of Benin: known for bronze and copper artistry; substantial military might; artistic renderings show veneration of both male and female authority

The Christian Kongo: voluntarily converted to Catholicism under king Nzinga a Nkuwu; baptized by Portuguese; established trade and religious relations; Catholic worship melded with indigenous beliefs
Ndongo-Matamba: Queen Njinga spent most of her reign fighting off Portuguese encroachment

Great Zimbabwe: benefited from control of gold, ivory, and cattle; famous for stone walls and towers; elliptical building; linked to Swahili coastal trade
The Swahili Coast: peopled by African, Arab, Persian, and Indian traders; from the 11th century onward, blended African and Arab cultural practices

Ecology shaped social development and economic specialization; climate change and desiccation impacted political power and migration
Language families and the Bantu expansion influenced cultural and demographic patterns across sub-Saharan Africa
Trade networks (Trans-Saharan and along the Niger, Gambia, Benue, Volta rivers) connected inland kingdoms with coastal and North African economies
Slavery was integrated into African economies and social structures before European involvement, influencing later transatlantic networks
The rise and fall of empires (Ghana, Mali, Songhai) illustrate how control of internal/external trade routes, military power, wealth, and reform efforts affected regional dominance
The interplay between central authorities and local polities (dichotomy of sovereignty) shaped governance and stability across diverse states
Cultural syncretism occurred in religious practices, art, and governance (e.g., Catholic-Christian-Kongo synthesis, Swahili-Arabian cultural blending)

$600\,\text{B.C.E.}$ : early production of steel
$500\,\text{B.C.E.}$ to $200\,\text{C.E.}$ : Nok terracotta figures as oldest evidence of advanced sub-Saharan society
$1235$ : Mali rises with Sundiata Keita
$1312\text{ to }1337$ : Mansa Musa rules Mali
$1324$ : Mali pilgrimage to Mecca and Medina
$1493\text{ to }1529$ : Songhai under Askia Muhammad; reforms after $1497$ Mecca trip
$1497$ : Askia Muhammad’s significant educational reforms
11th century onward: rise of Great Zimbabwe and Swahili Coast connectivity