It has already been mentioned that a heavy chain was drawn across the mouth of the harbour, and a short delay occurred while this obstacle was removed. Several men were standing with torches on the rocky steps aiding those who were engaged in lowering the ponderous chain, while higher up stood a guard of arquebusiers.

At length, the chain being dropped and the passage free, the throng of boats pushed into the harbour, and close behind them came Hugues, hoping in the confusion to elude observation. But the manouvre, though skilfully managed, did not escape detection. The torchlight revealed the intruders, and an authoritative voice from the steps called out, “Hola! who goes there? What boat is that? Stay, and give an account of yourselves.”

Hugues paid no attention to the summons, which was reiterated by other voices, but hurrying on more rapidly than before, contrived to place some of the other boats between him and the arquebusiers, so that the latter could not fire, and in another minute he had disappeared in the gloom. Luckily, the soldiers in the boats, though they heard the shouts, disregarded them, and pursued their course without stopping.

As soon as it was practicable, Hugues disengaged himself from his dangerous companions, and while they made their way to a wharf on the left of the basin, he struck across to the opposite side, where a landing was effected without molestation. At this time the harbour was entirely destitute of ships, as any vessels lying there would, of course, have been exposed to the guns of the hostile batteries. Hence the wharf at which Pomperant and Hugues landed was wholly deserted. In fact, there were very few buildings near the spot, for the city had not as yet extended to this side of the harbour.

The walls, however, which surrounded the basin were not far off, but the place was gloomy, and the attention of the sentinels was elsewhere directed. After securing the boat to the wharf, Pomperant and Hugues made their way as quickly as they could round the head of the basin, which, as we have before stated, was then little better than a swamp, and, reaching the city, plunged into a narrow street communicating with the principal quay.

Just as they had entered this street, which was only lighted by an occasional lantern hung before a door, the sound of martial footsteps warned them that a patrol was approaching, and fearing they might be stopped and questioned, they withdrew into an archway till the guard had passed by. They then pursued their way along the street, whieh gradually mounted a hill, until they came to an open space, in the midst of which a troop of cavalry was drawn up. This band was surrounded by a crowd of citizens, some of whom carried torches, and in its leader, who was arrayed in a complete suit of armour, but whose beaver was raised, Pomperant instantly recognised the stern dark countenance of Renzo da Ceri. He was haranguing the assemblage, and Pomperant, closely followed by Hugues, mingled with the crowd to hear what he said.

“Be of good cheer, my friends,” he cried. “The danger is past. In a few hours the breach will be repaired, and the measures I have taken for the defence of the city are so complete that we may laugh at the threats of the foe. The traitor Bourbon boasted that he would be master of the city this night, and it is well for you that he did not dare to make good his threat.”

The mention of Bourbon's name was received with a perfect storm of yells and execrations, and when this had subsided Renzo went on.

“We have an enemy who will show us no mercy,” he said. “Were he to take the city, it would be sacked by his soldiery.”

“That is false!” shouted Pomperant.