Ten minutes later one of these doors was heard to open, and five dark figures came noiselessly out. They were allowed to go a short distance, in order to see if any others followed; but as no others came out, the governor stepped forward.
"Whither are you going, at this time of night?" he asked. There was a momentary pause, a few hasty words were exchanged, then the five men rushed towards him with bared swords or knives; but before they reached him the knights poured out from their hiding place.
"We are betrayed," one of the men shouted in Turkish. "Fight to the last. Better be killed than tortured and executed." With a yell of fury and despair, they rushed upon the knights. So desperate was their attack that the latter were forced to use their swords, which indeed, burning with rage at the treachery of these men, they were not backward in doing, and in less than a minute the five traitors lay, with cloven heads, dead on the pavement.
"It is as well so," D'Aubusson said, looking sternly down upon them; "perhaps better so, since it has saved us the scandal of their trial. We might have learned more from them, but we have learnt enough, since, doubtless, they have no accomplices among the warders, or they would have been with them. Now we will deal with the arch traitors. There is no need for further concealment; the noise of this fray will assuredly have been heard by them, for they will be listening for the sounds that would tell them the slaves had been liberated."
Followed by the knights, he went to the door of the house occupied by the overseers, all of whom were members of the lower branch of the Order. It was indeed evident that an alarm had been given there, for lights appeared at the windows. As they opened the door and entered the hall, several half-dressed men rushed down the stairs with drawn swords, two of them carrying torches in their left hands. As the light fell upon the figures of the grand master and the knights, they paused in astonishment.
"There is treachery at work in the prison," D'Aubusson said quietly. "I pray you to collect your comrades and to assemble here at once."
In a minute or two some twenty officials were gathered in the hall.
"Are all here?" D'Aubusson asked the governor.
The latter counted the men.
"There are two short," he said — "Pietro Romano and Karl Schumann. They occupy the same room. Go and fetch them down, four of you."
The four men nearest to the stairs at once went up with two torches. They returned in a minute.
"The door is fastened on the inside, and we can obtain no response."
"Fetch an axe and break it in," the grand master ordered. "Sir John Boswell, do you, with some other knights, take post without; they may attempt to escape by the window, though, as we hold the gates, it would avail them little. Sir Gervaise Tresham, do you follow us."
Gervaise, who had been placed with the party watching the house, followed the grand master and governor upstairs. A few blows with an axe splintered the door; its fastenings gave way, and they entered the room. The window was open, and two figures lay prostrate on the ground near it.
"I half expected this," the grand master said. "They were listening there. The conflict in the yard told them that the plot had been discovered, and as they saw us approaching the house, they dared not meet the punishment of their crimes, and have fallen by their own daggers. Put a torch close to their faces. Sir Gervaise, do you recognise in either of these men the official you saw in conversation with the Greek?"
Gervaise stepped forward and examined the men's faces.
"This is the man," he said, pointing to one of them. "I marked him so closely that I cannot be mistaken."
"That is Pietro Romano," the governor said; "he was an able officer, but discontented with his position and given to quarrelling with his comrades."
"Have a hole dug and bury them in the prison," D'Aubusson said; "they have been false to their vows, and false to their religion. They have chosen their own mode of death; let them be buried like dogs, as they are. But let a careful search be made of their garments and of this room. It may be that they have some documents concealed which may be of use to us."
The grand master then descended to the hall.
"Members of the Order," he said to the overseers, "your guilty companions have met death by their own hands, as the others concerned in this plot have met theirs by the swords of the knights. It were well that this matter were not spoken of outside the prison. The attempt has been detected, and has failed; but were it talked of, it might incite others to repeat the attempt, and possibly with better success. Now," he went on, turning to the governor, "our work is done here. Call up the other warders. Let them take the men now prisoners in the rooms, and place them in a dungeon. Let fresh men be placed on guard, and let all the knights gather in the courtyard."
When this was done, and all the knights again assembled, D'Aubusson said, "Our work is nearly done, brothers. The traitors are all dead, and the revolt is at an end. It remains but to capture the author of this attempt; but I believe he is already in our hands. I have given an accurate description of him to Da Veschi, who has taken four knights with him, and they probably will catch him down at the port; if not, he will be arrested the first thing in the morning. As to the slaves, they will be so utterly cowed by the discovery, that there will be no fear of their repeating the attempt. I have ordered the officials of the prison to say naught in the town of what has taken place. There can, however, be no concealment among ourselves. I shall, of course, lay the whole matter before the council. The fact that a strong body of knights has, at so late an hour, started on some unknown mission is, of course, already known in the auberges of Auvergne and England. No concealment of the facts is therefore possible. It is the most serious attempt at a revolt of the slaves that has ever taken place, and will be a warning to us that more vigilance must be exercised. As it is, we have only been saved from the loss of our galleys and slaves by the acuteness of one of the youngest of our knights, who, in the first place, noted a suspicious occurrence which would have been passed by without attracting a moment's thought by ninety-nine out of a hundred men. He laid the matter before his bailiff, Sir John Kendall, who accepted his offer to disguise himself as a slave, to enter the prison under circumstances that would excite no suspicions among the others, and to live and work among them in order to ascertain whether there was any plot on hand. This task — a painful one, as you may imagine — he carried out, and for two weeks he rowed as a galley slave. His lot was as hard as that of the others, for, as he had reason to believe that some of the officials were concerned in the plot, it was necessary that all should be kept in ignorance that he was other than he seemed to be. Thanks to his perfect knowledge of Turkish, he was able to carry his mission through with complete success, and to obtain full particulars of the plot we have tonight crushed. The knight who has performed this inestimable service is Sir Gervaise Tresham, of the English langue. The action he has performed will be noted in the annals of the Order as an example of intelligence and of the extreme of self sacrifice, as well as of courage; for his life would have been assuredly forfeited had the slaves entertained the slightest suspicion of his real character."
There was a murmur of acclamation among the knights. Not one of them but would have freely risked his life in the service of the Order, but there were few who would not have shrunk from the idea of living as a slave among the slaves, sharing their tasks, and subject to the orders of men of inferior rank and often brutal manners.