Vestingplattegrond van de fortificatie op Île d'Oléron 1638

This anonymous 1638 map, titled "Vestingplattegrond van de fortificatie op Île d'Oléron," depicts the fortified island of Île d'Oléron in the Atlantic Ocean off the coast of France. The map, which is a colored plan view, showcases the intricate layout of the fortifications with its numerous ramparts and buildings, emphasizing the strategic importance of the island. The map is highlighted by a decorative green dragon in the top left corner, adding a touch of visual interest to the otherwise functional design. The map provides a historical insight into the fortifications of this strategic French island in the 17th century.