The mystery explained, his questioner had no further interest in the matter, and Gervaise, picking out a vacant place on the stone floor, sat down and looked round him. The room, although large, was roughly built, and had doubtless been erected with a view to its present purpose. There were only a few windows; and these were small, strongly barred, and twelve feet above the floor.

"Not easy to get out of them," Gervaise said to himself "at least, not easy without aid; and with these Moslems here it is clear that nothing can be done."

They were roused at daybreak next morning, and were taken out to their work under the guard of six armed Moors, two overseers, provided with long whips, accompanied them. The work consisted of cleaning the streets and working on the roads, and at times of carrying stones for the use of the masons employed in building an addition to the palace of the sultan.

This was the work to which the gang was set that morning, and it was not long before the vigour with which Gervaise worked, and the strength he displayed in moving the heavy stones, attracted the attention of the overseers and of the head of the masons.

"That is a rare good fellow you have got there, that black with the curious hair," the latter said. "What is the man? I never saw one like him."

"He is a Christian," one of the overseers said. "He was smuggled into the town and sold to Ben Ibyn the Berber, who, to conceal the matter, dyed him black; but it got to the ears of the sultan, and he had him taken from the Berber, and brought here; I have no doubt the merchant has been squeezed rarely."

"Well, that is a good fellow to work," the other said. "He has just moved a stone, single handed, that it would have taken half a dozen of the others to lift. I wish you would put him regularly on this job; any one will do to sweep the streets; but a fellow like that will be of real use here, especially when the wall rises a bit higher."

"It makes no difference to me," the overseer said. "I will give orders when I go down that he shall be always sent up with whichever gang comes here."

The head mason, who was the chief official of the work, soon saw that Gervaise not only possessed strength, but knowledge of the manner in which the work should be done.

Accustomed as he had been to direct the slaves at work on the fortifications at Rhodes, he had learned the best methods of moving ma.s.sive stones, and setting them in the places that they were to occupy.

At the end of the day the head mason told one of the slaves who spoke Italian to inquire of Gervaise whether he had ever been employed on such work before. Gervaise replied that he had been engaged in the construction of large buildings.

"I thought so," the officer said to the overseer; "the way he uses his lever shows that he knows what he is doing. Most of the slaves are worth nothing; but I can see that this fellow will prove a treasure to us."

Gervaise returned to the prison well satisfied with his day's work. The labour, hard though it was, was an absolute pleasure to him. There was, moreover, nothing degrading in it, and while the overseers had plied their whips freely on the backs of many of his companions, he had not only escaped, but had, he felt, succeeded in pleasing his masters. The next morning when the gangs were drawn up in the yard before starting for work, he was surprised at being ordered to leave the one to which he belonged and to fall in with another, and was greatly pleased when he found that this took its way to the spot at which they were at work on the previous day.

At the end of the week, when the work of the day was finished, the head mason came down to the prison and spoke to the governor; a few minutes afterwards Gervaise was called out. The governor was standing in the courtyard with an interpreter.

"This officer tells me that you are skilled in masonry," the governor said, "and has desired that you shall be appointed overseer of the gang whose duty it is to move the stones, saying he is sure that with half the slaves now employed you would get as much work done as at present.

Have you anything to say?"

"I thank you, my lord, and this officer," Gervaise replied. "I will do my best; but I would submit to you that it would be better if I could have the same slaves always with me, instead of their being changed every day; I could then instruct them in their work. I would also submit that it were well to pick men with some strength for this labour, for many are so weak that they are well nigh useless in the moving of heavy weights; and lastly, I would humbly submit to you that if men are to do good work they must be fed. This work is as heavy as that in the galleys, and the men there employed receive extra rations to strengthen them; and I could a.s.suredly obtain far better results if the gang employed upon this labour were to receive a somewhat larger supply of food."

"The fellow speaks boldly," the governor said to the head mason, when the reply was translated.

"There is reason in what he says, my lord. Many of the slaves, though fit for the light labour of cleaning the streets, are of very little use to us, and even the whip of the drivers cannot get more than a momentary effort from them. If you can save twenty-five men's labour for other work, it will pay to give more food to the other twenty-five. I should let this man pick out his gang. He has worked in turn with all of them, and must know what each can do; besides, it is necessary that he should have men who can understand his orders."

Gervaise accordingly was allowed to pick out his gang; and he chose those whom he had observed to be the strongest and most handy at the work.

"You will be responsible," the governor said to him, "for the masons being supplied with stone, and if you fail you will be punished and put to other labour."

So far from there being any falling off in the work, the head mason found that, even though the walls began to rise and the labour of transporting the stones into their positions became greater, the masons were never kept standing. The men, finding their position improved, both in the matter of food and in the immunity they enjoyed from blows, worked cheerfully and well. Gervaise did not content himself with giving orders, but worked at the heaviest jobs, and, little by little, introduced many of the appliances used by the skilled masons of Rhodes in transporting and lifting heavy stones. Gradually his own position improved: he was treated as an overseer, and was permitted to sleep under an arcade that ran along one side of the yard, instead of being confined in the close and stifling cell. His dye had long since worn off.

One day as he was going up with his gang under charge of the usual guards to the building, he saw Ha.s.san, who grinned maliciously.

"Ah, ah, Christian dog!" he said; "you threatened me, and I have not forgotten it. The last time I was here I made it known to an officer of the sultan that Ben Ibyn had a Christian slave who had been smuggled in; and here you are. I hope you like the change. Look, I have still got your amulet, and it has brought me better luck than it did you. I have been fortunate ever since, and no money could buy it from me."

He had been walking close to Gervaise as he spoke, and one of the guards pushed him roughly aside.

Time pa.s.sed on. One day on his return from work a well dressed Moor met him as the gang broke up in the courtyard.

"I have permission to speak to you," he said to Gervaise, and drew him aside. "Know, O Christian, that I have received a letter from Suleiman Ali, of Syria. He tells me that he has heard from Ben Ibyn, the Berber, that you are a slave, and has asked me to inquire of the sultan the price that he will take for your ransom, expressing his willingness to pay whatever may be demanded, and charging me to defray the sum and to make arrangements by which you may return to Europe. This I am willing to do, knowing Suleiman Ali by report as a wealthy man and an honourable one. I saw the sultan yesterday. He told me that I should have an answer this morning as to the ransom that he would take. When I went to him again today, he said that he had learnt from the governor of the prison and from the head mason that you were almost beyond price, that you had been raised to the position of superintendent of the slaves employed in the building of his palace, and that you were a man of such skill that he would not part with you at any price until the work was finished.

After that he would sell you; but he named a price threefold that at which the very best white slave in Tripoli would be valued. However, from the way in which Suleiman Ali wrote, I doubt not that he would pay it, great as it is, for he speaks of you in terms of affection, and I would pay the money could you be released at once. As it is, however, I shall write to him, and there will be ample time for an answer to be received from him before the building is finished."

"Truly I am deeply thankful to my good friend, Suleiman Ali; but for reasons of my own I am not desirous of being ransomed at present, especially at such a cost, which I should feel bound in honour to repay to him; therefore, I pray you to write to him, saying that while I thank him from my heart for his kindness, I am not able to avail myself of it.

In the first place, I am well treated here, and my position is not an unpleasant one; secondly, the sum required for ransom is altogether preposterous; thirdly, I am not without hopes that I may some day find other means of freeing myself without so great a sacrifice; and lastly, that I have a reason which I cannot mention, why, at present, I would not quit Tripoli, even were I free tomorrow. You can tell him that this is the reason which, most of all, weighs with me. Do not, however, I pray you, let the sultan know that I have refused to be ransomed, for he might think I was meditating an escape, and would order extra precautions to be taken to prevent my doing so. Will you also see Ben Ibyn, and thank him from me for having written to Suleiman Ali on my behalf?"

CHAPTER XIX ESCAPE

Gradually a greater amount of liberty was given to Gervaise. Escape from Tripoli was deemed impossible, especially as he was supposed to be entirely ignorant of Arabic. He was, indeed, scarcely regarded now as a slave by the head mason, and instead of being clad in rags was dressed like other overseers. He was no longer obliged to walk with the gang to and from the palace, and was at last granted permission to go into the town for an hour or two after his work was over, instead of returning direct to the prison. The first time this permission was given to him he placed himself on the road by which Ben Ibyn would leave the town, choosing a quiet spot where the meeting would not be observed. Gervaise had for some time taken to staining his face, hands, and legs with walnut juice, beginning with a weak solution, and very gradually increasing the strength until he had reached a shade approximating to that of the lighter coloured portion of the population. The head mason had on one occasion noticed it, and said, "The sun is darkening your skin, Gervaise, until you might verily pa.s.s as a Moor."

Gervaise detected an expression of doubt in the tone the officer had spoken to the interpreter, and replied at once, "It is not altogether the sun. Since I have obtained permission to come to my work alone, I have taken to slightly darkening my skin, in order to go to and fro unmolested, and free from the insults that the boys and beggars hurl at Christians."

The master mason nodded approvingly when the answer was translated to him.

"It is a wise step," he said; "for truly the hatred of Christians is very strong among the lower cla.s.ses, especially since it became known that the galleys that sailed from here nearly two years ago were, with all the fleet from which so much was expected, utterly destroyed. It is well, then, that you should pa.s.s unnoticed, for were there a tumult in the street you might lose your life, and I should lose the best labour overseer I have ever had."

Thus, then, as Gervaise walked through the streets on the first occasion of obtaining his liberty, he attracted no attention whatever. When he saw Ben Ibyn approaching he stepped out to meet him. The merchant looked in his face, but for a moment failed to recognise him, then he exclaimed suddenly, "It is Gervaise! Ah, my son, I am indeed rejoiced to see you. We have spoken of you so often at home, and sorely did my wife and daughters grieve when you were torn from us. I did not dare to send any message to you, for the sultan pretended great anger against me, and used the opportunity to squeeze me hardly; but I have frequently made inquiries about you, and was glad indeed to find that even in prison you received promotion; had it been otherwise--had I found that you were in misery--I would have endeavoured, whatever the risk, to aid you to escape."

"I have indeed nothing to complain of, and was sorry to learn that you had suffered on my account. Have you ever learned how it came about that I was denounced?"

"No, indeed; I would have given much to know, and a.s.suredly the dog, whoever he was, should have been made to suffer."

"It was Ha.s.san. The villain met me when I was with the gang, and boasted that it was he who had sent me there. He had told the news to some official, who had, of course, repeated it to the sultan; doubtless he concealed his own share in the matter, otherwise he too would, next time he returned here, have had to pay for his part in it."

"I will make him pay more heavily than the sultan would," Ben Ibyn said sternly; "I will speak to my friends among the merchants, and henceforth no Berber will buy aught from him; and we have hitherto been his best customers. But let us not waste our time in speaking of this wretch. How comes it that you are walking freely in the streets of Tripoli? I can see that your face is stained, although you are no longer a Nubian."

Gervaise told him how it was that he was free to walk in the city after his work was done.

"I shall now," he went on, "be able to carry out any plan of escape that may occur to me; but before I leave, as I shall certainly do ere long, I mean to settle my score with Ha.s.san, and I pray you to send one of the men who were with me in the galley, and whom you took into your employment, directly you hear that his ship is in harbour. Do not give him either a note or a message: bid him simply place himself in the road between the prison gate and the palace, and look fixedly at me as I pa.s.s. I shall know it is a signal that Ha.s.san is in the port."

"Can I aid you in your flight? I will willingly do so."

"All that I shall need is the garb of a peasant," Gervaise said. "I might buy one unnoticed; but, in the first place, I have no money, and in the second, when it is known that I have escaped, the trader might recall the fact that one of the slave overseers had purchased a suit of him."

"The dress of an Arab would be the best," the merchant said. "That I will procure and hold in readiness for you. On the day when I send you word that Ha.s.san is here, I will see that the gate of my garden is unbarred at night, and will place the garments down just behind it. You mean, I suppose, to travel by land?"

"I shall do so for some distance. Were I to steal a boat from the port, it would be missed in the morning, and I be overtaken. I shall therefore go along the coast for some distance and get a boat at one of the villages, choosing my time when there is a brisk wind, and when I may be able to get well beyond any risk of being overtaken. Now, Ben Ibyn, I will leave you; it were better that we should not meet again, lest some suspicion might fall upon you of having aided in my escape. I cannot thank you too much for all your past kindness, and shall ever bear a grateful remembrance of yourself and your family."

"Perhaps it were better so," Ben Ibyn said; "for if the Moors can find any excuse for plundering us, they do so. Have you heard the news that the Sultan of Turkey's expedition for the capture of Rhodes is all but complete, and will a.s.suredly sail before many weeks have pa.s.sed?"

"I have not heard it," Gervaise replied; "and trust that I may be in time to bear my share in the defence. However, the blow has been so often threatened that it may be some time before it falls."

"May Allah bless you, my son, and take you safely back to your friends!

Be a.s.sured that you shall have notice as soon as I know that Ha.s.san has returned, and you shall have the bundle with all that is needful, behind my gate."

Another two months pa.s.sed. Gervaise looked in vain for Ben Ibyn's messenger as he went to and from the palace, and chafed terribly at the delay, when, for aught he knew, the Turkish fleet might already have brought Mahomet's army to Rhodes. At last, as he came back from work, he saw with intense satisfaction one of the men, whose face he recognised, leaning carelessly against the wall. The man gave no sign of recognition, but looked at him earnestly for a minute, and then sauntered off up the street. Gervaise went up into the town as usual, walked about until it became quite dark, and then went to the gate that led into the merchant's garden. He found that it was unfastened, and, opening it, he went in and closed it behind him. As he did so he started, for a voice close by said,

"Master, it is I, the messenger whom you saw two hours since. Ben Ibyn bade me say that he thought you might require some service, and, knowing that I could be trusted, bade me wait for you here. He thought that you might possibly need a messenger to Ha.s.san."