Oyo Empire

c. 1600

The Yoruba kingdom of Oyo grows into a cavalry empire that dominates much of the Nigeria-Benin region until the early 1800s.

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The story

Oyo was a Yoruba kingdom in the savanna of what is now western Nigeria. By about 1600 it had grown into a regional power, and in the 1600s and 1700s it expanded to control Yoruba neighbors and tributary states across the region. Its ruler, the alaafin, governed from Oyo-Ile, and a council called the Oyo Mesi could challenge him.

Oyo's strength was cavalry, unusual in West Africa because the tsetse fly kills horses in the forest zone. Oyo imported horses from the north and fought in open country. It traded with the Atlantic coast, took tribute from places like Dahomey from about 1730 and took part in the slave trade. After about 1790 civil strife and revolts weakened it. The governor of Ilorin rebelled in about 1817, the Sokoto jihad pressed from the north, and Old Oyo was abandoned in the 1830s.

Why it mattered

Oyo shaped Yoruba politics and culture, and its collapse led to the wars that created new Yoruba towns such as Ibadan.
Its tribute system and slave exports tied inland West Africa to the Atlantic economy.
The empire's fall left a power gap that Britain later filled in Yorubaland.

Sources

Oyo empire Britannica
Alafin Britannica
Oyo Empire World History Encyclopedia

Drafted by AI (Claude) from the sources above and checked against them by AI; no historian has reviewed this page. Spot a mistake? Suggest a correction. How pages are made

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BookSamuel Johnson

The History of the Yorubas

At a glance

When: c. 1600 to the 1830s (peak 1600s and 1700s)
Where: Oyo-Ile, in modern southwestern Nigeria
Key people: The alaafin (title of Oyo's ruler)
Afonja (Ilorin governor who rebelled)

1830syears Old Oyo was abandoned

133earlier events it rests on

1later events that depend on it

Couldn't have happened without

Ife bronze and terracotta heads1200

HelpedIfe's Yoruba kingship and city traditions provided the political model that Oyo's rulers built on.

Transatlantic slave trade1526

ImportantThe Atlantic slave trade paid for horses, firearms and trade goods and shaped Oyo's expansion.

Led to

Dahomey conquers Whydah1727

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