History of the Gambia The Courlanders remained dominant until 1659 when their possessions were handed over to the Dutch West India Company. In 1660, the Courlanders resumed possession, but the next year were expelled by the newly formed Royal Adventurers in Africa Company. In 1667, the rights of the Royal Adventurers to the Gambia were sublet to the Gambia Adventurers but later reverted to the new Royal African Company. 1677 saw the beginning of a century-and-a-half-long struggle between the English and French for supremacy over the Gambia and Senegal. The English possessions were captured several times by the French, but in the Treaty of
History of the Gambia of Charles II all claims to his African possessions and in return was granted the island of Tobago and the right for himself to personally trade in the River Gambia. In 1667, the Royal Adventurers sublet their rights between Capes Blanco and Palmas to another body of adventurers, who became known as the Gambia Adventurers. They were to exploit the Rivers Gambia, Sierra Leone, and Sherbro.This group of adventurers enjoyed these rights for only a year, when, on the expiration of their lease, they reverted to the Royal African Company, which had purchased the rights and property of the Royal