"Truly, Sir Monkey," he said, "I begin to wish I had a tail."

And as the day wore on, and the monkey kept pace with him wherever he went, he began to find in its presence something of the comfort of human companionship. Once, as he sat resting under a tree, the broken skin of a fruit he had eyed longingly fell within a couple of yards of him, and looking up he saw the monkey sucking with relish at another of the same kind.

"Aha! my fine fellow," said Dennis, "you have something of a man about you, and mayhap what is good for you is good for me too."

And he climbed a tree on which the pale yellow fruit was hanging, and plucked one, and made a wry mouth at his first taste of the tartish lime.

Thus the day passed in aimless yet not unprofitable wandering. Warned by his experience of the previous night, he resolved to prepare his shelter somewhat earlier. Where should it be? He was determined not to go back to the cabin, for the insects had plagued him there unmercifully, and he could only ward them off by means of a fire. But flame by night and smoke by day rising from the shore would assuredly provoke curiosity among the crew of any passing ship; and since, of the vessels likely to pass in these latitudes, the most would undoubtedly be Spaniards, he was loath to attract visitors who might prove so eminently undesirable. Yet, as he knew from his experience in woods at home, the insects would be even more numerous inland than at the shore. A fire he must have, and it struck him that if he could find, somewhere in the middle of the island, a sheltered hollow, he might safely kindle there a few sticks, trusting that the over-arching foliage would prevent a glow in the sky, and that the smoke, in the night-time, would pass unobserved.

About a mile from the edge of the eastern cliff was a spring whence a little stream flowed westward. At its source but an inch or two wide, it gathered volume on its winding course, and Dennis, tracking it, wondering by what circuit it would finally reach the sea, discovered that it ran at length into a somewhat extensive marsh. He knew nothing about rainfall and land drainage, but being a lad of some powers of observation and reasoning, he was not long in coming to the conclusion that the marsh collected as in a cup the water that fell on the surrounding high ground during such torrential rains as had fallen on the night of the storm. It was clear that there must be an outlet, or the marsh would be a lake, and this outlet he found amid thick undergrowth towards the western cliff near which he had been thrown by the sea.

Penetrating the dense jungle, he discovered that the outflow poured through a channel some three feet deep. Only a small stream now trickled down its centre; the banks were sandy and dry, and the interlaced foliage so arched it over, that Dennis decided he might rest in it secure from observation, and even run the risk of kindling a fire at night. It seemed scarcely necessary to bring the staves of his cabin over several miles of difficult country to this spot; the trees themselves formed a sufficient shelter; but with his clasp-knife he cleared away some of the undergrowth, and lopped off a few low-growing branches to make a little enclosure; and by the time the natural shade deepened at the approach of night, he had fenced in a few square yards and scooped out a hollow in the middle for his fire.

All the time he was working the monkey watched every movement from a branch overhead. Dennis was not at first aware of the animal's presence, so closely hidden was it by the foliage. Only when he struck a spark from his flint, and after some ineffectual attempts succeeded in blowing up a flame, did the monkey reveal its hiding-place by a little gibber of amazement.

"So ho! my friend," cried Dennis, looking up vainly. "You haunt me like a familiar. Have you never seen a fire? Do not let your curiosity tempt you too far, for, much as I value your company, I had rather you remained at your present comfortable distance until I know you a little better. Play the sentinel, Sir Monkey, if you will."

Dennis felt very well satisfied with his contrivance as he sat by the fire, eating a supper of bananas before laying himself down on a bed of leaves. The smoke defended him somewhat from the insect pests; the warmth was comforting; and the cheerful glow gave him a sense of homeness and well-being. He fed the fire more than once during the night, waking, it seemed, when the diminished heat warned him that the fuel needed replenishing, And when he awoke from his longest spell of sleep the dawn was stealing through the trees, birds were cooing, whistling, chattering overhead, and the monkey, on a low branch, was watching him with unalterable gravity.