Furzey Island theorized that Green Island was a centre of production that exported its goods to continental Europe. This theory lends further evidence to Green Island having once been an important port. Furzey Island Furzey Island is an island in Poole Harbour in the English county of Dorset. The island lies to the south of the larger Brownsea Island. Seen from the water, or adjoining land, the island looks like another wild pineclad island. However, hidden in the trees are twenty-two oil wells split into 2 well-sites for the Wytch Farm Oil Field, which is linked by pipeline to Hamble on Southampton
Brownsea Island Henry VIII recognised the island's strategic importance of guarding the narrow entrance to the expanding port of Poole. As part of a deterrent to invasion forces from Europe, the island was fortified in 1547 by means of a blockhouse, which became known as Brownsea Castle. In the following centuries, the island passed into the hands of a succession of various owners. In 1576, Queen Elizabeth I made a gift of Brownsea to one of her court favourites and rumoured lover, Sir Christopher Hatton. During the English Civil War, Poole sided with Parliament and garrisoned Brownsea Castle. Colonel Thomas Pride, the