Menendez was governor of Cuba for a little more than six years, from October 24, 1567, to December 13, 1573. Those were important years for the world at large. They saw the Duke of Alva, as governor of the Netherlands, establish there the Bloody Tribunal, and in return the "Beggars of the Sea" engage in their indomitable campaigns against the oppressor, extending even to the coasts of Cuba. Spain engaged in a great war with the Ottoman Turks. France had the second and third civil wars, culminating in the Massacre of St. Bartholomew's Day. Elizabeth of England fully committed herself to the Protestant cause and was excommunicated by the Pope. Mary of Scotland fled from her throne and was succeeded by young James VI. Menendez, more a statesman of world-wide vision than any of his predecessors, was not unmindful of these transactions, or of the far greater events which they portended, and he strove after his fashion to prepare Cuba for her part in great affairs. He realized that in the wars of the European powers their American possessions were increasingly likely to become implicated. Despite his utmost efforts, various other nations sent vessels to West Indian waters, to harry the fleets of Spain. The numbers of such intruders were increasing. His utmost efforts had not been sufficient to drive the French away and to keep them away. Now others than the French began to appear. The "Sea Beggars" of the Netherlands were daring navigators and formidable fighters, and they began to prowl around the coasts of Cuba. English captains had found their way to the Spanish Main, and Hawkins made his way to Vera Cruz, and Drake plundered Nombre de Dios. Finding himself unable to protect the Spanish treasure ships and to keep all enemies away from West Indian waters, Menendez sought at least to make Cuba secure against invasion, or its capital--for such Havana was about to become in name as well as in fact--secure against capture and looting by buccaneers. To this work he gave his chief attention, and, above all else, to the completion of La Fuerza. The rebuilding of that fortification dragged scandalously. Sometimes it was for lack of money, sometimes for lack of workmen. Menendez told the Council for the Indies that in its unfinished state it was an actual menace to the town, because a hostile force could easily land and capture it, and having done this, they could quickly complete it and make it almost impregnable against any attempt to drive them out. He did not explain why he could not complete it as quickly as an invading force could, but he asked for a force of three hundred negro slaves to work on it. With them, he said, it would be possible to finish the fort in two years. The Council was not favorably impressed. It could not understand how a few score buccaneers, landing and seizing the fort, could finish it in a few days, while it would take Menendez with three hundred slaves two years to do the work.