Turning to the other prahus he saw that one was already launched, but that the crew of the other was engaged in a desperate battle with the seven remaining members of his crew for possession of the boat. Leaping among the combatants he urged his fellows aboard the prahu which was already half filled with Dyaks. Then he shoved the boat out into the river, jumping aboard himself as its prow cleared the gravelly beach.

For several minutes that long, hollowed log was a veritable floating hell of savage, screaming men locked in deadly battle. The sharp parangs of the head hunters were no match for the superhuman muscles of the creatures that battered them about; now lifting one high above his fellows and using the body as a club to beat down those nearby; again snapping an arm or leg as one might break a pipe stem; or hurling a living antagonist headlong above the heads of his fellows to the dark waters of the river. And above them all in the thickest of the fight, towering even above his own giants, rose the mighty figure of the terrible white man, whose very presence wrought havoc with the valor of the brown warriors.

Two more of Number Thirteen’s creatures had been cut down in the prahu, but the loss among the Dyaks had been infinitely greater, and to it was now added the desertions of the terror stricken savages who seemed to fear the frightful countenances of their adversaries even as much as they did their prowess.

There remained but a handful of brown warriors in one end of the boat when the advantage of utilizing their knowledge of the river and of navigation occurred to Number Thirteen. Calling to his men he commanded them to cease killing, making prisoners of those who remained instead. So accustomed had his pack now become to receiving and acting upon his orders that they changed their tactics immediately, and one by one the remaining Dyaks were overpowered, disarmed and held.

With difficulty Number Thirteen communicated with them, for among them there was but a single warrior who had ever had intercourse with an Englishman, but at last by means of signs and the few words that were common to them both he made the native understand that he would spare the lives of himself and his companions if they would help him in pursuit of Muda Saffir and the girl.

The Dyaks felt but little loyalty for the rascally Malay they served, since in common with all their kind they and theirs had suffered for generations at the hands of the cruel, crafty and unscrupulous race that had usurped the administration of their land. So it was not difficult to secure from them the promise of assistance in return for their lives.

Number Thirteen noticed that when they addressed him it was always as Bulan, and upon questioning them he discovered that they had given him this title of honor partly in view of his wonderful fighting ability and partly because the sight of his white face emerging from out of the darkness of the river into the firelight of their blazing camp fire had carried to their impressionable minds a suggestion of the tropic moon which they admired and reverenced. Both the name and the idea appealed to Number Thirteen and from that time he adopted Bulan as his rightful cognomen.

The loss of time resulting from the fight in the prahu and the ensuing peace parley permitted Muda Saffir to put considerable distance between himself and his pursuers. The Malay’s boat was now alone, for of the eight prahus that remained of the original fleet it was the only one which had taken this branch of the river, the others having scurried into a smaller southerly arm after the fight upon the island, that they might the more easily escape their hideous foemen.

Only Barunda, the headman, knew which channel Rajah Muda Saffir intended following, and Muda wondered why it was that the two boats that were to have borne Barunda’s men did not catch up with his. While he had left Barunda and his warriors engaged in battle with the strangers he did not for an instant imagine that they would suffer any severe loss, and that one of their boats should be captured was beyond belief. But this was precisely what had happened, and the second boat, seeing the direction taken by the enemy, had turned down stream the more surely to escape them.

So it was that while Rajah Muda Saffir moved leisurely up the river toward his distant stronghold waiting for the other boats of his fleet to overtake him, Barunda, the headman, guided the white enemy swiftly after him. Barunda had discovered that it was the girl alone this white man wanted. Evidently he either knew nothing of the treasure chest lying in the bottom of Muda Saffir’s boat, or, knowing, was indifferent. In either event Barunda thought that he saw a chance to possess himself of the rich contents of the heavy box, and so served his new master with much greater enthusiasm than he had the old.