Sahelian kingdoms

The Sahelian kingdoms were a series of centralized kingdoms or empires that were centered on the Sahel, the area of grasslands south of the Sahara, from the 8th century to the 19th. The wealth of the states came from controlling the trade routes across the desert. Their power came from having large pack animals like camels and horses that were fast enough to keep a large empire under central control and were also useful in such kind of battle. All of these empires were also quite decentralized with member cities having a great deal of autonomy.

The Sahel states were limited from expanding south into the

• The first major state to rise in this region was the
  Malinke kingdom of Mali to the south, and the Songhai centred on Gao
  to the east.
• When Ghana collapsed in the face of invasion from the
  Sosso; after 1235, the Mali Empire rose to dominate the region, which traded with Bono state at the far south. Located on the Niger River to the west of Ghana in what is today Niger and Mali, it reached its peak in the 1350s, but had lost control of a number of vassal states by 1400.^[1]
• The most powerful of these states was the
  Saadi Dynasty of Morocco
  . The empire collapsed in 1901 when the French deposed the last askia.
• Far to the east, on
  Kanem-Bornu, founded as Kanem in the 9th century, now rose to greater preeminence in the central Sahel region. To their west, the loosely united Hausa city-states
  became dominant. These two states coexisted uneasily, but were quite stable.
• In 1810, the Sokoto Caliphate rose and conquered the Hausa, creating a more centralized state. It and Kanem-Bornu would continue to exist.

Maps

• 
  African states between 500 BCE and 1500 CE
• 
  The main slave trade routes in Africa during the Middle Ages.
• 
  Trade routes of the western

  Saharan Desert

  c. 1000 – 1500 Goldfields are indicated by light brown shading.
• 
  The Ghana Empire at its greatest extent c. 1050
• 
  The successor states to the Ghana Empire c. 1200
• 
  Influence of the

  Kanem Empire

  c. 1200
• 
  Extent of the Mali Empire c. 1350
• 
  Approximate extent of the Mali Empire, next to the Songhai Empire, c. 1350
• 
  Constituent states of the

  Wolof Empire

  .
• 
  Constituent states of the

  Wolof Empire

  c. 1400
• 
  Carte des peuplades du Sénégal de l'abbé Boilat (1853): an ethnic map of Senegal at the time of French colonialism. The pre-colonial states of Baol, Sine and Saloum are arrayed along the southwest coast, with the inland areas marked "Peuple Sérère".
• 
  The Songhai Empire c. 1500
• 
  Bornu Empire

  territory by 1500
• 
  The Mali Empire, the Songhai Empire and surrounding states, c. 1530
• 
  Map of the

  Saadi dynasty of Morocco (outlined black) within the Songhai Empire

  (outlined red), c. 1591
• 
  The Mali Empire and surrounding states, c. 1625
• 
  Senegambia c. 1707 Waalo marked as Re. D'Oualle in the upper left.
• 
  Bornu Empire

  and eastern Sahelian kingdoms c. 1750
• 
  The extent of the

  Bornu Empire

  , c. 1750
• 
  Shilluk Kingdom (yellow) and its neighbors, c. 1800
• 
  Bornu Empire

  in 1810
• 
  The

  Fulani Jihad States of West Africa

  , c. 1830
• 
  Sokoto Caliphate, 19th century
• 
  French West Africa (in green) after World War II, and other French possessions (in dark grey).
• 
  Major slave trading regions of West Africa, 15th–19th centuries
• 
  Depiction of the classical model of the triangular trade.
• 
  Depiction of the triangular trade of slaves, sugar, and rum with New England instead of Europe as the third corner.

References