As the reinforcements started to scale the vessel’s side Number Thirteen’s searching eyes found the girl in Muda Saffir’s prahu, where it lay a little off from the Ithaca, and as the first of the enemy clambered over the rail she saw a smile of encouragement light the clear cut features of the man above her. Virginia Maxon sent back an answering smile—a smile that filled the young giant’s heart with pride and happiness—such a smile as brave men have been content to fight and die for since woman first learned the art of smiling.

Number Thirteen could have beaten back many of the reinforcing party before they reached the deck, but he did not care to do so. In the spontaneous ethics of the man there seemed no place for an unfair advantage over an enemy, and added to this was his newly acquired love of battle, so he was content to wait until his foes stood on an even footing with him before he engaged them. But they never came within reach of his ready lash. Instead, as they came above the ship’s side they paused, wide-eyed and terror stricken, and with cries of fear and consternation dropped precipitately back into the sea, shouting warnings to those who were about to scale the hull.

Muda Saffir arose in his prahu cursing and reviling the frightened Dyaks. He did not know the cause of their alarm, but presently he saw it behind the giant upon the Ithaca’s deck—eleven horrible monstrosities lumbering forward, snarling and growling, to their leader’s side.

At the sight his own dark countenance went ashen, and with trembling lips he ordered his oarsmen to pull for the open sea. The girl, too, saw the frightful creatures that surrounded the man upon the deck. She thought that they were about to attack him, and gave a little cry of warning, but in another instant she realized that they were his companions, for with him they rushed to the side of the ship to stand for a moment looking down upon the struggling Dyaks in the water below.

Two prahus lay directly beneath them, and into these the head hunters were scrambling. The balance of the flotilla was now making rapid headway under oars and sail toward the mouth of the harbor, and as Number Thirteen saw that the girl was being borne away from him, he shouted a command to his misshapen crew, and without waiting to see if they would follow him leaped into the nearer of the two boats beneath.

It was already half filled with Dyaks, some of whom were hastily manning the oars. Others of the head hunters were scrambling over the gunwale. In an instant pandemonium reigned in the little vessel. Savage warriors sprang toward the tall figure towering above them. Parangs flashed. The bull whip hissed and cracked, and then into the midst of it all came a horrid avalanche of fearful and grotesque monsters—the young giant’s crew had followed at his command.

The battle in the prahu was short and fierce. For an instant the Dyaks attempted to hold their own, but in the face of the snarling, rending horde that engulfed them terror got the better of them all, so that those who were not overcome dived overboard and swam rapidly toward shore.

The other prahu had not waited to assist its companion, but before it was entirely filled had gotten under way and was now rapidly overhauling the balance of the fleet.

Von Horn had been an excited witness to all that had occurred upon the tranquil bosom of the little harbor. He had been filled with astonishment at sight of the inhabitants of the court of mystery fighting under the leadership of Number Thirteen, and now he watched interestedly the outcome of the adventure.

The sight of the girl being borne away in the prahu of the Malay rajah to a fate worse than death, had roused in him both keen regret and savage rage, but it was the life of ease that he was losing that concerned him most. He had felt so sure of winning Professor Maxon’s fortune through either a forced or voluntary marriage with the girl that his feelings now were as of one whose rightful heritage has been foully wrested from him. The thought of the girl’s danger and suffering were of but secondary consideration to him, for the man was incapable of either deep love or true chivalry.