Next day saw Bill and Ben surrounded by tools, sc.r.a.ps of wood and whalebone, bits of bra.s.s and tin, etcetera, busy as bees, and as happy as any two children who have invented a new game.

Ben mended the umbrella admirably. At the same time, Bill fashioned and carved two or three paper-knives of wood with great neatness. But when it was discovered that they could sew sail-cloth expeditiously and well, a quant.i.ty of that material was given to them, and they were ordered to make sacks. They set to work accordingly, and made sack after sack until they grew so wearied of the monotonous work that Ben said it made him wish to sit down in sackcloth and ashes; whereupon Bill remarked that if the Mounseers would only give them the sack altogether, it would be very much to their credit.

Soon the imprisoned mariners began again to plot and plan their escape.

Of course they thought of making ropes of the sail-cloth and twine with which they wrought, but as the turnkey took the material away every night, and brought it back every morning, they gave up this idea, as they had given up many other ideas before.

At last, one afternoon, Bill looked up from his work, hit his thigh a slap which produced a pistol-shot crack that echoed up into the high ceiling of the cell, as he exclaimed, "I've got it!"

"I hope you'll give us a bit of it, then," said Ben, "if it's worth havin'."

"I'll give you the benefit of it, anyhow," said Bill, throwing down his tools and eagerly beginning to expound the new plan which had struck him and caused him to strike his thigh. It was to this effect:--

That they should beg the turnkey to let them have another old umbrella to work at by way of recreation, as the sack-making was rather monotonous; that, if they should be successful in prevailing on him to grant their request, they should work at the umbrella very slowly, so as to give them time to carry out their plan, which was to form a sort of parachute by adding sail-cloth round the margin of the umbrella so as to extend it to twice its circ.u.mference. After it should be finished they were to seize a fitting opportunity, cut the bars of their window, and, with the machine, leap down into the yard below.

"Wot!" exclaimed Ben, "jump together!"

"Ay, why not, Ben? Sink or swim, together, boy."

"Very true, but I've got my doubts about flyin' together. Better do it one at a time, and send the umbrella up by means of a piece of twine."

"Well, we might do it in that way," said Bill; "but what d'ye think o'

the plan?"

"Fuss rate," said Ben, "we'll try it at once."

In accordance with this resolution, Ben made his pet.i.tion that night, very humbly, to the turnkey, who at first turned a deaf ear to him, but was finally prevailed on to fetch them one of his own umbrellas to be repaired. It happened to be a very large one of the good old stout and bulgy make, and in this respect was the better suited to their purpose.

All the tools necessary for the work of repair were supplied except a file. This, however, was brought to them, when Ben pointed out, with much earnestness, that if he had such an implement he could clean up and beautify the ivory handle to such an extent that its owner would not recognise it.

This device of improving the ivory handle turned out to be a happy hit, for it enabled Ben to keep the umbrella much longer by him than would otherwise have been possible, for the purpose of covering it with elaborate and really beautiful carving, the progress of which was watched by the turnkey with much interest from day to day.

Having gained their end the sailors wrought with indefatigable zeal, and resolutely overcame the difficulties that met them from time to time.

Each day they dragged the bench under the window. Ben got upon it, and Bill climbed on his shoulders, by which means he could just reach the iron grating of the window, and there, for half-an-hour at a time, he cautiously used the file. They thought this enough of time to bestow on the work, because the bars could be easily filed through before the parachute was ready.

In the preparation of the umbrella, the first difficulty that met them was how they were to conceal their private work when the turnkey came in the evenings to take away their materials for sack-making. After some examination they discovered a plank in the floor, in the corner where they were wont to sleep, which was loose and easily forced up with one of Bill's unfinished paper-knives, which he made very strong for this special purpose! Beneath there was sufficient room to stow away the cloth with which they fashioned the additional breadth to the umbrella.

To have cabbaged at one time all the sail-cloth that was required would have risked discovery; they therefore appropriated small sc.r.a.ps each day, and sewed these neatly together until they had enough. Soon they had a ring of canvas formed, into the centre of which the umbrella fitted exactly, and this ring was so cut and sewn in gores that it formed a continuation of the umbrella, which was thus made to spread out and cover a s.p.a.ce of about nine or ten feet in diameter. All round the extremity or margin of the ring, cords of twisted twine were fixed, at intervals of about six inches. There were about sixty of these cords or stays, all of which met and were fastened at the end of the handle. A stout line, made of four-ply twine, was fastened at the top of the umbrella, and pa.s.sing through a small hole in it was tied round the whalebones inside, and twisted down the stick to the handle, to which it was firmly secured. By this means the whole machine was, as it were, bound together.

All these additionals and fixings had, however, to be so constructed that they could be removed, or affixed with some rapidity, for there was always before the sailors the chance that the turnkey might look in to observe how their work was progressing.

Indeed one afternoon they were almost discovered at work on the parachute. The turnkey was heard coming along the pa.s.sage when Ben was in the act of fitting on the new appendages, and the key was actually in the door before the last shred of them was thrust into the hole in the floor, and the loose plank shut down! Ben immediately flung several of the sacks over the place, and then turning suddenly round on his comrade began to pommel him soundly by way of accounting for the flushed condition of his countenance.

Thus taken by surprise, Bill returned the blows with interest, and the combatants were separated by the turnkey when in a rather breathless condition!

"If you do so more agin, you sall go separate," said the turnkey.

The mere thought of separation at such a moment struck like a chill to the hearts of the sailors, who forthwith shook hands, and vowed earnestly that they would "never do it again." In order to conciliate the man, Ben took up the umbrella, and pointing to the beautifully carved handle said--

"You see it's all but finished, and I'm very anxious to git it done, so if you'll let me keep it by me all to-night, I'll work as long as I can see, and be at it the first thing in the morning."

The man, pleased at the unusual interest which Ben took in the worn-out piece of goods, agreed to let him keep it by him. After carrying away all the other materials, and looking round to see that all was right, he locked them up for the night.

Left to themselves, they at once began to prepare for action. They drew forth all the different parts of the parachute (for such it really was, although the machine so named had never been seen, but only heard of, by the seamen), and disposed them in such a manner beside the hole in the floor as to be ready at a moment's notice, either to be fitted on to the umbrella or thrust back into the place of concealment.

Their manacles had been taken off at the time they began to work, so that these were no longer impediments in the way.

"Now, Bill, are the bars sure to give way, d'ye think?"

"Sartin sure," said Bill; "they're holdin' by nothin' thicker than a pin."

"Very good, then, let's go to work. In an hour or so it will be dark enough to try our flyin' machine, and then good-bye to France--or to the world. It's neck or nothin', d'ye see?"

"All right," answered Bill.

They sat down to work in good earnest. The spreading rim of canvas, instead of being tagged on as on former occasions, was now sewn securely to the umbrella, and when the latter was expanded, the canvas hung down all round it, and the numerous stays hung quite loose. Ben expected that the rapidity of the descent would suddenly expand this appendage, and check the speed. The ends of the loose cords were gathered up and fastened to the handle, as was also the binding-cord before referred to--all of which was done with that thoroughness of workmanship for which sailors are celebrated.

Then a stout cord was fastened to one of the stanchions of the window, which had been left uncut for the purpose.

When everything was ready the adventurous sailors began to experience all the anxiety which is inseparable from an action involving much danger, liability to frustration, and requiring the utmost caution combined with energy.

They waited until they thought the night was at its darkest. When all sounds around them had ceased, they took off their shoes and carefully lifted the bench to the wall under the window. Ben went up first by mounting on Bill's shoulders. With one powerful wrench he pulled the iron framework of the window into the room, and handed it down to Bill, who stooped a little and placed it gently against the wall. His comrade then thrust his head and shoulders out at the window, and while in that awkward position spread his jacket over the sill. This was intended to protect the cord which was fastened to the top of the umbrella, and by which it was to be drawn up after his descent.

When this was done, Bill clambered up by the cord which hung from the uncut stanchion, and pushed the umbrella past Ben's body until he got hold of the end of it, and drew it out altogether. Bill then descended into the cell, having the small cord in his hand, and watched the motions of his comrade with intense anxiety.

The window was so small that Ben could barely get his head and shoulders through it. There was no possibility of his getting on his feet or his knees to make a leap. The only course that remained for him, therefore, was to expand the umbrella, hold on tight, and then wriggle out until he should lose his balance and fall head foremost! It was an awful position. Bold though the seaman was, and desperate the circ.u.mstances, his strong frame quivered when he gazed down and felt himself gradually toppling. The height he knew to be little short of sixty feet, but in the dark night it appeared an abyss of horrible profundity. A cold sweat broke out upon him, and for one moment he felt an almost irresistible tendency to let go the umbrella and clutch the window-sill, but he was too late. Like lightning he shot down for a couple of yards; then the parachute expanded and checked him with such violence, as he swung round, that he nearly lost his hold and was thrown into a horizontal position--first on one side, then on the other. Finally, he reached the ground with a shock that almost took away his breath. He sat still for a moment or two, then rose slowly and shook himself, to ascertain whether he were still alive and sound! Immediately after he examined the parachute, found it all right, and gave his comrade the signal--a couple of tugs at the cord--to haul up.

Bill was scarcely less agitated than his friend. He had seen Ben's legs disappear with a suddenness that told eloquently of his having taken flight, and stood in the cell above listening intently, while large drops of perspiration coursed down his face. On feeling the tug at the string, a mountain appeared to be lifted off his chest. Carefully he pulled up the umbrella. When it showed its point above the window-sill he clambered up and went through the same terrible ordeal. He was not, however, so fortunate as his friend, for, when he jumped, three of the stays gave way, which had the effect of slightly deranging the motion of the umbrella, and he came to the ground with such violence that he lay stunned and motionless, leading his horrified comrade to fear that he was killed. In a few minutes, however, he revived, and, on examination, found that no bones had been broken.

"Now, Ben, what next?" said Bill, getting up, and giving himself a shake.

"The wall," said Ben, "can't be far from where we stand. If there wos only a bit of moonshine it would help us."

"Better as it is," whispered Bill, groping about, for the night was so intensely dark that it was scarcely possible to see a yard. "I knows the way to the harbour, if we only manage to get out.--Ah, here's the wall, but it's an oncommon high one!"

This was indeed too true. The top of the wall was faintly visible like a black line across the dark sky, and when Ben mounted on Bill's shoulders, it was found that he could only reach to within three feet of the bristling iron spikes with which it was surmounted. For half-an-hour they groped about, and made the discovery that they were in a small enclosure with bare walls of fifteen feet in height around them, and not a projection of any kind large enough for a mouse to lay hold of! In these circ.u.mstances many men would have given way to despair; but that was a condition of mind which neither of our tars ever thought of falling into. In the course of their explorations they came against each other, and immediately began an animated conversation in whispers, the result of which was that they groped for the umbrella, and, having found it, cut off all the cords about it, with which they proceeded to plait a rope strong enough to bear their weight. They sat down in silence to the work, leaning against the prison wall, and wrought for a full hour with the diligence of men whose freedom depends on their efforts. When finished, the rope was found to be about a yard too short for their purpose; but this defect was remedied by means of the canvas of their parachute, which they tore up into strips, twisted into an additional piece of rope, and spliced it to the other. A large loop was made on the end of it. Going once more to the wall, Ben mounted on Bill's shoulders, and threw the loop over the top of the wall; it caught, as had been expected, on one of the iron spikes. Ben then easily hauled himself up, hand over hand, and, getting hold of two spikes, raised himself so that he could see over the wall. Immediately after he descended.

"I sees nothin', Bill, so we must just go over and take our chance."

Bill agreed. Ben folded his coat, and ascending again, spread it over the spikes, so that he could lean on them with his chest without being pierced. Having re-ascended, Bill followed; the rope was then hauled up, and lowered on the other side. In another moment they slipped down, and stood on the ground.

"Now, the question is, where are we!" whispered Bill. "P'r'aps we're only in another yard after all."

The sound of footsteps pacing slowly towards them was heard at that moment.

"I do believe," whispered Bill, in an excited tone, "that we've got into the street, an' that's the sentry. Let's bolt."

"We can't bolt," said Ben, "'cause, if I took my bearin's right, he's between us an' the sh.o.r.e, an' it would be of no manner o' use boltin'

into the country to be hunted down like a couple of foxes."

"Then we'll floor him to begin with," whispered Bill.