São João Baptista d’Ajudá (fortress) built

1680 CE.

Shown on the map at 6.359°, 2.090°.

The Forte de São João Baptista de Ajudá (in English: Fort St. John the Baptist of Ouidah) is a small restored fort in Ouidah, Benin. Built in 1721, it was the last of three European forts built in that town to tap the slave trade of the Slave Coast. Following the legal abolition of the slave trade early in the 19th century, the Portuguese fort lay abandoned most of the time until it was permanently reoccupied in 1865. In the aftermath of the creation of the French colony of Dahomey in the 1890s, the French authorities recognized Portuguese sovereignty over the fort due to the adamant insistence of Portugal. The fort was garrisoned by a small detachment of troops from Portuguese São Tomé and Príncipe until 1911. After that, only the residente (governor), his assistant and their families inhabited the fort.

Text from the Wikipedia article Fort of São João Baptista de Ajudá, licensed CC BY-SA 4.0.

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