beneath the grassy region they had crossed; and after trickling down the rocks, it again disappeared in the sand and shingles of the beach.

"This is but a slender supply, Jack," said Arthur ; "I fear it might fail us in a drought."

"We must dig a tank, Mr. Arthur," he answered; "that is, if we can raise a spade."

Jack considered for a few minutes. He was not to be checked by apparent difficulties in his undertakings. "What do you think, Mr. Arthur, of one of those big oyster or mussel shells? I could tie one to a stick with some of these stringy fibres of creeping plants; or, better far, there's a tree up above, that seems to have a bark you might ravel out into strings; and there's another tree, with a stiff, regular sort of gum, as good as glue, oozing out of it. Now, with all these, I'll be bound to make a spade or two that will turn up this light soil fast enough."

“Then the sooner we set about it the better, Jack,” answered Arthur. "We cannot do better than remain in this spot, if we meet with no disturbance, until we can make some canoe or raft to take us off; and it is absolutely necessary to secure a supply of water. Let us go and choose our shells.'

But when they returned to the beach, they found Mr. Mayburn so much overcome by the scorching heat of the sun, that their first care was to get up a tent or shelter of some kind for him. They selected a deep niche in the cliff, where the rocks formed a complete angle, and having procured from the wreck some suitable spars, they fixed them in the crevices of the rocks, to form the rafters of the roof, which they covered with the long grass which grew above the

cliffs. The sail was thrown over the front, as a curtain, and they were thus provided with a shady and convenient apartment.

At low tide, Hugh and Gerald amused themselves with searching for nests in the extremity of the promontory, and finding an opening, they had penetrated into a spacious cave, the mouth of which would be covered at high water; but as it shelved upwards to a considerable distance in the rocks, the back part was safe and dry.

"Just think, Hugh, my boy," said O'Brien, "what a fortress this would be for us if we were invaded. One man could defend the entrance with the gun, even at low water; and how we should defy the rogues when the tide was up."

"But it would be horribly dismal, Gerald," answered Hugh. "We could never bear to live in it long; and, you know, we need no sleeping-rooms or houses to cover us in this fine climate; so we will leave it uninhabited, at least in peaceful times. But we will show it to Arthur, and ask him if it would not make a good store-house."

Arthur congratulated the boys on their discovery, and the timid father was highly gratified at the thoughts of such a secure retreat; after he had satisfactorily ascertained that it could always be accessible at low water, and never dangerous at the highest tide; and Margaret proposed that the cookery should be accomplished within the cave, that the smoke might not attract the observation of the dreaded natives. So Jenny established her kitchen here, and prepared an excellent dinner of fish, and potatoes boiled in the shells of the turtle. while Margaret kept watch for

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PROJECTS OF WORK.

the returning tide, though Jenny said, "It's all little use, Miss Marget; it has to be, I feel.

Ruth's sartain to be catched and fastened up in this eerie place."

Jack made a careful inspection of the remains of the vessel, and from the stern cabin, which was still uninjured, he drew out, with the help of the boys, a rough bench and a table,—useful acquisitions; and still better, a good-sized empty cask, which had contained brandy, and was now conveniently employed as a water-cask. Then, after a long survey of the state of the timbers, Jack announced that, with the help of Wilkins's strong arm, and Arthur's judgment and perseverance, he would undertake to build a sort of boat.

Wilkins shrugged up his shoulders at the prospect of hard work under a burning sun, and said, "Why, one had as lief be working in irons down yonder; where one was safe of full rations, and bacca, and rum into t' bargain."

"And ruin to body and soul, you may add, unhappy man," said Mr. Mayburn. "Be not discontented that the mercy of God has rescued you from evil, and cast you among true friends, who ask you to do no more than they do themselves; to fare simply, and to work. You were not placed in this world to live like the beasts, who eat, and drink, and perish for ever. Your life here is but the beginning of eternity; the hour of death is close at hand to all, when those who have done evil shall receive their punishment, and those who have listened to God shall find a blessed home in a new and glorious world."

Wilkins never replied to any of Mr. Mayburn's preachings, as he called these admonitions; but he scoffed less than formerly, and Margaret observed that

his manners were somewhat softened; and she daily prayed to God that they might be permitted to aid in reclaiming, at least, one sinful soul.

The next day Jack succeeded in binding two large shells to stout handles, and fixing them with gum; then, while he left them to harden, he set to work to clean the rusty axe with sand and stones, and at length rendered it serviceable. He was thus enabled to break up the wreck, and to select such timber as would be useful for his projected undertaking; he extracted all the large nails that were uninjured, and after many days' labour, had accumulated materials to begin his great work.

But the first employment of the youths was to be digging the well; they went every morning to the lake to procure fish, birds, or eggs, for the provision of the day, and then returned to assist in digging, the spades being now available, as the gum had become as hard as the shell. After they had sunk the tank sufficiently deep, they lined it with flat stones; and saw, with great satisfaction, that they need never be without a supply of fresh water, if they remained at this cove.

Some time passed, and they saw no more traces of visitors to the island, and they ventured to ramble to some distance along the beach, bringing in occasionally a turtle, or a basket of turtles' eggs, to vary their diet. They also used daily a small quantity of potatoes; but they were economical with these valuable roots, of which they hoped to raise a crop in the island, and, should they ever reach it, on the mainland as well.

After the tank was completed, Jack selected a spot conveniently near high-water mark, and seriously set

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about boat-building.

BOAT-BUILDING.

He had carefully examined the boats during their voyages, and while in the Amoor he made many inquiries of the obliging ship-carpenter; but though bold and sanguine in all his enterprises, he did sometimes feel that he had undertaken a stupendous task. The planks that would best have suited his purpose were more or less injured by the sea; he had no means of forming iron bolts or screws, yet the indefatigable youth persevered; but the month of August, the early spring of that climate, was advanced before the boat assumed a form of promise. It was then calked with matted cordage found in the vessel, and with gum, of which they had abundance. Now, though rough and clumsy, Jack declared "it looked like work ;" and after two pair of oars had been made with little difficulty, to the great delight of the young workmen, a day was fixed for launching the boat.

CHAPTER VIII.

The Launch of the Boat.-An Alarming Catastrophe.-Disappointed Hopes.-Jack's Perseverance.-A Peep at the Old Encampment.-Black Peter again.-The Loss of the Boat.Canoe-building.-The Luggage-van.

Ir was necessary to carry the boat fairly out to deep water, to test its perfect security; but the reefs were impassable before the cove, and they were aware they should be compelled to row to some distance within them till they found an opening. A roller, left in the wreck, enabled them at high water to run out the boat, and Wilkins and Arthur volunteered to make the first trial in it.

Jack was detained on shore,