The ensuing summer, the royal admiral, the famous John Andrew Doria, who was lying with a strong squadron off Sicily, put to sea by the king's orders. He was soon after reinforced by a few galleys which were furnished by his holiness, and placed under the command of Mark Antonio Colonna, the representative of one of the most ancient and illustrious houses in Rome. On the last of August, 1570, the combined fleet effected its junction with the Venetians at Candia, and a plan of operations was immediately arranged. It was not long before the startling intelligence arrived that Nicosia, the capital of Cyprus, had been taken and sacked by the Turks, with all the circumstances of cruelty which distinguish wars in which the feeling of national hostility is embittered by religious hatred. The plan was now to be changed. A dispute arose among the commanders as to the course to be pursued. No one had authority enough to enforce compliance with his own opinion. The dispute ended in a rupture. The expedition was abandoned; and the several commanders returned home with their squadrons, without having struck a blow for the cause. It was a bad omen for the success of the league.[290] Still the stout-hearted pontiff was not discouraged. On the contrary, he endeavoured to infuse his own heroic spirit into the hearts of his allies, giving them the most cheering assurances for the future, if they would but be true to themselves. Philip did not need this encouragement. Once resolved, his was not a mind lightly to be turned from its purpose. Venice, on the other hand, soon showed that the Catholic king had good reason for distrusting her fidelity. Appalled by the loss of Nicosia, with her usual inconstancy, she despatched a secret agent to Constantinople, to see if some terms might not yet be made with the Sultan. The negotiation could not be managed so secretly, however, but that notice of it reached the ears of Pius the Fifth. He forthwith despatched an envoy to the republic to counteract this measure, and to persuade the Venetians to trust to their Christian allies rather than to the Turks, the enemies of their country and their religion. The person selected for this mission was Colonna, who was quite as much distinguished for his address as for his valour. He performed his task well. He represented so forcibly to the government that the course he recommended was the one dictated not less by interest than by honour, that they finally acquiesced, and recalled their agent from Constantinople. It must be acknowledged that Colonna's arguments were greatly strengthened by the cold reception given to the Venetian envoy at Constantinople, where it was soon seen that the conquest of the capital had by no means tended to make the sultan relax his hold on Cyprus.[291] [Sidenote: LEAGUE AGAINST THE TURKS.]