The dream had, however, this result; that he saw his only plan to get away was, if possible, to rescue some day one of the prisoners whom the cannibals were about to kill, and in time get the man to help him to navigate his canoe across the sea.

With this idea, he set himself to watch, more closely than ever he had done before, for the savages to land, and during more than a year and a half he went nearly every day to his lookout-place, and swept the sea with his telescope, in the hope of seeing canoes coming. But none came, and Robinson was getting terribly tired of the constant watch. Still he did not give up, for he knew that sooner or later the savages would land again.

Yet many months passed, and still they did not come, till one morning, very early, almost to his surprise, he saw no fewer than five canoes hauled up on the shore on his own side of the island. The savages who had come in them were nowhere to be seen. Now, he knew that always from four to six men came in each canoe, which meant that at least twenty, and perhaps as many as thirty men had landed.

This was a greater number than he cared to face, so he kept inside his castle, in great doubt what to do, but ready to fight, in case they should attack him.

When he had waited a long time and still could hear nothing of the savages, he climbed up his ladder and got to the top of the rock, taking great care not to show himself against the sky-line. Looking through his glass, he saw that there were at least thirty savages, dancing wildly round a fire.

As he looked, some of the men left the others, and going over to the canoes dragged from them two prisoners. One of these almost at once fell forward on his face, knocked down from behind, as it seemed to Robinson, with a wooden club, and two or three of the cannibals at once cut him open to be ready for cooking, whilst for a moment or two they left the other prisoner standing by himself.

Seeing a chance of escape, the man made a dash for his life, running with tremendous speed along the sands straight for that part of the beach near Robinson’s castle.

Now this alarmed Robinson very much, for it seemed to him that the whole of the savages started after the prisoner. He could not help thinking it likely that, as in his dream, this man would take shelter in the thicket round the castle, in which case Robinson was likely soon to have more fighting than he would relish, for the whole body of the cannibals would be on him at once.

As he watched the poor man racing for life, however, he was relieved to see that he ran much faster than his pursuers, of whom only three continued to run after him. If he could hold out for another mile or two there was little doubt that he would escape. Between the castle and the runners was the creek up which Robinson used to run his rafts from the wreck, and when the escaped prisoner came to that, he plunged in, and though the tide was full, with less than thirty powerful strokes he reached the other side, and with long easy strides continued his run. Of the men in pursuit, two also plunged in and swam through, but less quickly than the man escaping, being more blown with running, because of what they had eaten before starting. The third man stopped altogether, and went back the way he came.

Seeing the turn things were taking, it seemed to Robinson that now had come his chance to get a servant, and he resolved to try to save the life of the man who was fleeing from the cannibals. At once he hurried down the ladder, snatched up his two guns, and running as fast as he could, got between the man and his pursuers, calling out to him at the same time to stop. The man looked back, and the sight of Robinson seemed to frighten him at first as much as did the men who were trying to catch him. But Robinson again spoke, and signed to him with his hand to come back, and in the meantime went slowly towards the other men, who were now coming near. Then, rushing at the foremost, he knocked him senseless with the butt of his gun, for it seemed to him safer not to fire, lest the noise should bring the other cannibals around.