Less than three months passed after the death of Carlos when Isabella followed him to the grave. She was then but twenty-three years old,—about the same age as himself. The story was soon set afloat that Philip had murdered both his son and his wife, moved thereto by jealousy; and from this has arisen the romantic story of secret love between the two, with the novels and dramas based thereon. In all probability the story is without foundation. Philip is said to have been warmly loved by his wife, and the poison which carried her away seems to have been the heavy doses of medicine with which the doctors of that day sought to cure a passing illness. SPAIN’S GREATEST VICTORY AT SEA. On the 16th of September, 1571, there sailed from the harbor of Messina one of the greatest fleets the Mediterranean had ever borne upon its waves. It consisted of more than three hundred vessels, most of them small, but some of great bulk for that day, carrying forty pieces of artillery. On board these ships were eighty thousand men. Of these, less than thirty thousand were soldiers, for in those days, when war-galleys were moved by oars rather than sails, great numbers of oarsmen were needed. At the head of this powerful armament was Don John of Austria, brother of Philip II., and the ablest naval commander that Spain possessed. At sunrise on the 7th of October the Christian fleet came in sight, at the entrance to the Bay of Lepanto, on the west of Greece, of the great Turkish armament, consisting of nearly two hundred and fifty royal galleys, with a number of smaller vessels in the rear. On these ships are said to have been not less than one hundred and twenty thousand men. A great battle for the supremacy of Christian or Mohammedan was about to be fought between two of the largest fleets ever seen in the Mediterranean. For more than a century the Turks had been masters of Constantinople and the Eastern Empire, and had extended their dominion far to the west. The Mediterranean had become a Turkish lake, which the fleets of the Ottoman emperors swept at will. Cyprus had fallen, Malta had sustained a terrible siege, and the coasts of Italy and Spain were exposed to frightful ravages, in which the corsairs of the Barbary states joined hands with the Turks. France only was exempt, its princes having made an alliance with Turkey, in which they gained safety at the cost of honor.