17th century – 17th century
Senegambian Atlantic coast and river estuaries
The establishment of Dutch, French, and English fortified trading posts in seventeenth-century Senegambia ended the Portuguese monopoly and partitioned the coast into competing European spheres of influence. These posts served primarily as entrepôts for the Atlantic slave trade and redirected regional commerce toward the ocean. Their fortifications also protected European monopolies and impeded political unity among Senegambian states.
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The Story
At the beginning of the seventeenth century, Dutch, English, and French expansion challenged Portugal's monopoly over the Senegambian coast. European powers competed intensely and established spheres of influence defended by fortified trading posts. These installations connected coastal commerce to Atlantic shipping while placing local political economies under increasingly restrictive commercial pressure.
The Dutch established themselves on Gorée in 1621, the English built Fort St James on the Gambia estuary in 1651, and the French settled at Saint-Louis at the mouth of the Senegal River in 1659. Portugal retained bases in the Cape Verde Islands and trading posts at Cacheu and Bissau, but was progressively pushed out of northern Senegambia and forced to share the Southern Rivers market.
The posts functioned above all as entrepôts for the slave trade, which had become the principal activity of the European powers by the second half of the seventeenth century. Saint-Louis enabled the French to control trade along the Senegal River during part of the year, while Fort St Joseph at Gajaaga extended French commercial influence toward the upper Senegal and the Sudan trade.
Gorée changed hands repeatedly: the Dutch were followed by the Portuguese, then the English, and finally the French in 1677. From the island, French factories at Rufisque, Portudal, and Joal connected commerce with Kayor, Bawol, and Siin. Fort St James controlled the Gambia trade toward the Barakunda Falls, making each Mande principality along the navigable river a potential port.
Together, the fortified posts enclosed Senegambia's seaboard and redirected regional trade toward the ocean. Their permanent structures protected European competition against rival European powers while also preventing Senegambian states from uniting against European commercial monopolies.
17th century – 17th century
Senegambian Atlantic coast and river estuaries
The establishment of Dutch, French, and English fortified trading posts in seventeenth-century Senegambia ended the Portuguese monopoly and partitioned the coast into competing European spheres of influence. These posts served primarily as entrepôts for the Atlantic slave trade and redirected regional commerce toward the ocean. Their fortifications also protected European monopolies and impeded political unity among Senegambian states.
Continue exploring
The Story
At the beginning of the seventeenth century, Dutch, English, and French expansion challenged Portugal's monopoly over the Senegambian coast. European powers competed intensely and established spheres of influence defended by fortified trading posts. These installations connected coastal commerce to Atlantic shipping while placing local political economies under increasingly restrictive commercial pressure.
The Dutch established themselves on Gorée in 1621, the English built Fort St James on the Gambia estuary in 1651, and the French settled at Saint-Louis at the mouth of the Senegal River in 1659. Portugal retained bases in the Cape Verde Islands and trading posts at Cacheu and Bissau, but was progressively pushed out of northern Senegambia and forced to share the Southern Rivers market.
The posts functioned above all as entrepôts for the slave trade, which had become the principal activity of the European powers by the second half of the seventeenth century. Saint-Louis enabled the French to control trade along the Senegal River during part of the year, while Fort St Joseph at Gajaaga extended French commercial influence toward the upper Senegal and the Sudan trade.
Gorée changed hands repeatedly: the Dutch were followed by the Portuguese, then the English, and finally the French in 1677. From the island, French factories at Rufisque, Portudal, and Joal connected commerce with Kayor, Bawol, and Siin. Fort St James controlled the Gambia trade toward the Barakunda Falls, making each Mande principality along the navigable river a potential port.
Together, the fortified posts enclosed Senegambia's seaboard and redirected regional trade toward the ocean. Their permanent structures protected European competition against rival European powers while also preventing Senegambian states from uniting against European commercial monopolies.
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