Ah! As he stood there, looking about him with eager eyes in case someone should have seen him, a sound, the rustle of a garment, broke upon his ear, and instantly he became riveted to the spot, his limbs held rigidly, while he searched the shadows with his eyes. There it was again, and as he looked he fancied he caught sight of a dusky figure away on his right. Was it a Dyak sent to watch the prisoner, and who, seeing that he was about to escape, was following with the intention of springing upon him as his hopes were about to be realized? Yes, that must be the solution of this mystery, and the fellow over there was tracking him, following him like a cat.
At the thought a cold perspiration broke from Tyler's forehead, while his heart thumped so fiercely against his ribs that he even dreaded lest the sound was audible. Then, too, his head throbbed, partly with the rough treatment which he had received when captured, and partly owing to the excitement under which he laboured. He could scarcely think, could hardly gather his wits, and stood there for some seconds scarcely daring to breathe. Then the courage which had helped him thus far through the many dangers which he had of late been called upon to face came to his aid, his old spirit of determination returned to him, and in an instant, it seemed, Tyler Richardson was himself again, peering into the darkness with all his senses alert, and judging the situation with that calmness which had astounded his friends on former occasions.
"Dyak or Malay," he whispered to himself, "it makes no difference to me, for I have met both before, and have beaten them. I will not allow this fellow to spoil my hopes, and will shoot him like a dog if he interferes. But does he see me? I am in the shade, and it is possible that he has lost sight of my figure. Ah, I will play a prank upon him!"
Suddenly perceiving that if the man, whoever he was, had been following, he would have seen him dart across the space lit by the feeble rays of the moon, and that, having watched the prisoner gain the shadow of the hut, the pirate would expect him to creep along beside the latter and emerge again at the farther end, Tyler decided to remain where he was for a time, and so mislead the man.
"By not moving myself I may force him to disclose his own position," he thought, "and then I shall be able to deal with him. And, besides, it is not at all certain that he is actually following me. Perhaps he has some other game to carry out, and cares nothing for the prisoner."
However improbable the last might be, Tyler did not mean to lose sight of it, and, in accordance with his resolution, crouched in the shadow, and remained perfectly still there, peering out into the comparative light beyond in the hope that he would catch sight of the stranger.
There he was. The swish of a linen garment and the patter of a sandalled foot broke the silence, and a tall figure was seen to glide along beside a hut across the way and disappear round the corner. Strange! He was moving away from Tyler, for now the hut stood between them. But not for long; for ere many moments had passed the same sounds were heard again, and the same ghostly object came into view, this time more easily seen, for the reason that a few stray rays of the moon reached him. Why, he had made a round of the dwelling, and, as if he had failed to find that for which he was searching, was now flitting across to another near at hand! Instantly Tyler turned to follow his movements, wondering what the man could want. Then he suddenly swung right round, for the muzzle of one of his weapons had tapped against the woodwork of the hut, and had given rise to a sharp noise which had instantly brought the stranger to a stop.
"He heard it, and if he did not know of my presence here before he suspects it now," thought Tyler. "It was a piece of carelessness and bad luck, and may cost me my life. Ah, he too is hiding in the shadow and peering in this direction!"
For many minutes did the two silent figures watch each other, or, rather, search the shadows in the vain endeavour to recognize who was hidden there. And more than once did Tyler lift his arm and take aim at his opponent, thinking that to risk a shot would be better, perhaps, than to wait there in such uncertainty, and always with the fear in his heart that another of the pirates might put in an appearance. But however justified the deed, he could not reconcile himself to it. It seemed so much like murder, like shooting a man from behind; and as the thought came to him our hero lowered his weapon, while he puzzled his brains as to how he should act.
As for the stranger, his patience seemed to swiftly come to an end, and at length he commenced to creep from the shadow towards the spot where Tyler was in hiding. A tall, lanky individual, in that half-light he appeared almost like a giant as he stood for the space of a second to his full height. Then, snatching at a weapon which was thrust in a band of linen about his waist, he dropped on hands and knees and stealthily crawled forward.