In 1583, Philip tried again at defeating the Azoreans. He sent his combined Iberian fleet to clear the French traders from the Azores, decisively hanging his prisoners-of-war from the yardarms and contributing to the "Black Legend". The Azores were the second-to-last part of the Portuguese empire to resist Philip's reign over Portugal (Macau being the last), Azores was returned to Portuguese control with the end of the Iberian Union, not by the military efforts, as these were already in Restoration War efforts in the mainland, but by the people attacking the well-fortified Castilian garrison of Fortaleza de São João Baptista.