Adam Gray left the men in the mess-room that night, chatting about the coming tiger-hunt, and wondering who would be selected to accompany the expedition. He could not help thinking, as he shouldered his rifle, and was marched off by a sergeant with half-a-dozen more, to relieve guard, that he should like to be one of the party himself. In happy bygone days he had been fond of sport, and in a trip to North America were well-remembered perils and pleasant adventures. And now this talk of the tiger-hunt had roused in him a strong interest, and set him recalling days when he was very different to what he was now.

“It’s no good to sigh,” he said to himself, and the measured tramp, tramp of the marching men sounded solemn and strange in the darkness, rousing him once more to a sense of his position.

“If I’m to go, I go,” he said bitterly. “That will be as my superiors please; and if I do go, it will not be as a hunter.”

In spite of himself; however, as soon as guard had been relieved, and he was left in charge of a post not far from Dullah’s hut, his thoughts went back to his early career, and he grew at times quite excited as he compared it with the life he was living now.

Then his thoughts wandered to the residency, and from thence back to the day when he was bitten by the sea snake, and lay there upon the deck tended by Miss Linton.

These thoughts agitated him, so that he set off pacing briskly up and down for a couple of hours, and then, his brain calmed by the exercise, he stood still under the shadow of a great palm, with whose trunk, as he stood back close to it, his form so assimilated in the darkness that at a couple of yards distance he was invisible.

His post was close to the river, so close that he walked upon the very edge of the bank, which was in places undermined by the swift current. This post had been cleared from the thick jungle. It was but a narrow piece, some two yards wide, and forty long, and this it was his duty to pace during his long watch, to guard that side of the island from a landing foe.

Midnight had passed, and all was very still. There was a splash from time to time in the stream, telling of the movement of some reptile or great fish, and now and then, from the far-distant parts of the jungle across the water, he could hear the cry of some wild beast. Now and then he watched the fire-flies scintillating amidst the leaves, and thought of how different life was out in this far-off tropic land to that in dear old England.

He had been thinking quite an hour without stirring; but though his memory strayed here and there, his eyes were watchful, and he scanned from time to time the broad smooth surface of the stream in search of passing boats.

At last he fancied he detected something dark moving along, but it went by so smoothly that it might have been the trunk of some tree, or even the back of a great crocodile, for there was no splash of oars.