But the fears of the Venetians were not yet over. Marinovich, the Governor of the Castle, was a hard man, who had irritated the workmen of the arsenal against him; and the authorities had persuaded him to resign his command and to leave Venice. But, on March 22, while Manin and his friends were deliberating on the next step to be taken, a messenger came to announce to them that Marinovich had suddenly returned to the arsenal, and had there been attacked and killed by the workmen. Thereupon Manin at once decided that the Civic Guard should be sent to seize the arsenal. The Admiral Martini tried to offer opposition; but Manin succeeded in entering with some of the guard, and then rang the workmen's bell and demanded arms for the workmen of the arsenal. It was well for the Venetians at this time that there was so great a hostility between Magyars and Croats. On a previous day, the Croats had desired to fire on the unarmed crowd; but a Hungarian officer, named Winckler, had thrown himself in their way, and had declared that they should fire first at him. When the news came of Marinovich's death, Zichy proposed that the Croats should act with the Civic Guard; but the Croat soldiers refused, desiring instead to bombard the town. This latter proposition, however, was defeated, not only by the Hungarian officers, but by many of the soldiers; for the garrison contained many Italians, who seized this opportunity for joining the cause of their countrymen. During the confusion that arose from this division of opinion, the head of the Civic Guard went to Palffy to demand that the defence of the town should be placed in the hands of the citizens. Palffy hesitated; but, in the meantime, Manin was proclaiming the Venetian Republic in the Piazza of San Marco. Palffy consented to resign his authority to Zichy, and by 6.30 p.m. Zichy had signed the evacuation of Venice by the Austrian troops. Palffy now desired to leave Venice as soon as possible. The chief of the Civic Guard tried to prevent his escape; but Manin trusted to Palffy's honour, and allowed him and some of his followers to depart in a steamer which was to stop at Pola with despatches, ordering the recall of the Venetian fleet which was stationed there. But no sooner was Palffy safely out of Venice than he compelled the captain to change his course, to sail to Trieste, and to surrender to the Austrian authorities. Of course, Manin had made a mistake in trusting so implicitly to the honour of an enemy. Perhaps we should thank God that there are people who are capable of those mistakes. Manin, at least, does not seem to have changed his line of conduct in consequence; for when, a few days later, a steamer full of Austrian private citizens came near Venice, and the Venetians wished to go out to attack them, Manin prevented them from doing so, saying, "Let us leave such conduct to Metternich."