Now a few days after he had got so wet in the heavy rain, though the weather was hot, Robinson felt very cold and shivery, and had pains all over his body, and at night he dreamed terrible dreams. The following day, and many days, he lay very ill with fever and ague, and hardly knew what he was doing. So weak was he, that he believed he was dying, and there was no one to give him water to quench his thirst, nor to help him in any way. His only medicine was rum, in which he had soaked tobacco. It was very nasty, and made him sick, but it also made him sleep for more than a whole day and a night, and he woke much better, and able to walk about a little, though for a fortnight he was too weak to work. From this illness he learned not to go out more than he could help during the rainy season.

When he was again quite strong, Robinson started to explore the island better than he had yet done, and he found many things growing, of which he made great use afterwards, tobacco, sugar-cane, and all manner of fruits, among them grapes, which he used to dry to raisins in the sun in great quantities.

Near the spot where the most fruit grew, he built a hut, and round it, for safety, he put a double fence made of stakes cut from some of the trees near at hand. During the next rainy season these stakes took root, and grew so fast that soon nothing of the hut could be seen from outside the hedge, and it made so good a hiding-place, that Robinson cut more stakes of the same kind, and planted them outside the fence around his first dwelling; and in a year or two that also was quite hidden from view. The twigs of this tree, too, were good for making baskets, of which he had been in great need.

When he had finished all this work, he started again to go over the rest of the island, and on his way across, from a hill, the day being very clear, he saw high land a great way off over the water, but whether it was another island, or the coast of America, he could not be sure.

When he reached the other side of his island Robinson found the beach covered with turtles in astonishing numbers, and he thought how much better off he would have been if he had been cast ashore here, for not only would the turtles have supplied him with plenty of food, but there were far more birds than on the part of the island where he had been living, and far more goats.

During the journey back to his castle he caught a young parrot, which, after a long time, he taught to speak and to call him by his name. It was so long since he had heard any voice, that it was a comfort to listen even to a parrot talking.

Now, the sight which Robinson had had of the far distant land raised in him again the great longing to get away from this island where he had been so long alone, and he wished greatly for a boat. He went over to the remains of the boat in which he and the others had tried to come ashore when their ship struck on the sand-bank, and which had been flung far up on the beach by the sea, and he worked for weeks trying to repair her and to get her into the water. But it was all of no use; he could not move her.

Then, he thought, "I'll cut down a tree, and make a new boat." This he fancied would be easy, for he had heard how the Indians make canoes by felling a tree and burning out the inside. "If they can do it, then surely I can do it even better," he thought. So he looked about, and chose a huge tree which stood about a hundred yards from the water, and with great labor in about three weeks he had cut it down.

Four months Robinson worked at this boat, thinking all the time of what he would do when he reached the far distant land, and much pleased with himself for the beautiful boat he was making. Day after day he trimmed and shaped it, and very proud he was when it was finished and lay there on the ground, big enough to carry twenty men.

Then he started to get her into the water. But that was quite another thing. By no means in his power could he move her an inch, try as he might. She was far too big. Then he began to dig a canal from the sea to the boat; but before he had got much of that work done, he saw clearly that there was so much earth to dig away, that, without some one to help him, it must take years and years before he could get the water to the boat. So he gave it up, and left her to lie and rot in the sun and the rain—a great grief to him.