Due to a lack of study of the Portuguese archives of the sixteenth century, little is known about the early years of Fort Saint Anthony and about the reason for the Portuguese to settle themselves at Axim, although a desire to control the gold trade in the area seems a logical motivation. The first evidence of Portuguese involvement near Axim is a letter from the governor of
Elmina to the
King of Portugal from 1503, to send construction materials to captain Diogo d'Alvarenga, who was in charge of the construction of the "House of Axem." After this house was destructed by local peoples, the Portuguese constructed a new post slightly more to the east, probably on the site on which the current Fort Saint Anthony still stands. In contrast to the other forts on the Gold Coast, the authority of the commander of fort Saint Anthony reached far beyond the fort and the town of Axim. In the
Treaty of Axim that the
Netherlands signed in 1642 with local peoples after their conquest of Saint Anthony from the Portuguese in the same year, they claim joint jurisdiction over a number of settlements surrounding Axim, pretending to have inherited this jurisdiction from the Portuguese. Moreover, in November 1656, at the request of Director-General
Jan Valckenburgh, a declaration was signed by representatives of
Gyommre, "Abripiquem,"
Ankobra,
Ebokro,
Axim and "Encasser," in which they declared to have been allies since time immemorial, and to always have put their disputes in front of the commandant of Fort Saint Anthony at Axim. The large area of jurisdiction is thought to be the result of Portuguese attempts in the early 17th century to restore their dominance in the gold trade—which in recent years had been taken over by the Dutch—by directly accessing the sources of the gold trade in the interior. In 1623, the Portuguese founded a fortified outpost on the
Ankobra River, some 20 kilometres from Axim, near the present-day village of
Bamianko, from which they established a
gold mine on Aboasi Hill, some eight kilometres from this outpost. After the Dutch conquered Axim, they took over the Portuguese attempt to control the gold trade in the interior. However, the fort that they built for this purpose on the Ankobra River,
Fort Ruychaver, was blown up by its commandant only five years after its construction, after a conflict with local people. After the
Dutch West India Company lost its
monopoly on the
slave trade in 1730, it tried to develop
cotton plantations at Axim. The commandant of Fort Saint Anthony continued to have some legal jurisdiction over the mentioned indigenous states well into the 19th century. When in the late 1850s the Dutch reformed their possessions on the Gold Coast into districts and instructed their fort commandants—now referred to as "residents"—to make reports of the peoples under its jurisdiction, the resident of Fort Saint Anthony,
Julius Vitringa Coulon, indeed drew a map which displays a jurisdiction similar to the one proclaimed by Valckenburgh. == 3D Model ==