She saw the door giving to each renewed assault, but what she did not see just before it crashed inward was the figures of the two men who alone, in all the world, might have saved her, pass between the heavy hangings in an adjoining alcove and disappear into a dark corridor.

As the door gave and the warriors rushed into the apartment followed by the prince, the latter became immediately filled with baffled rage, for the rooms were deserted except for the dead body of the owner of the palace, and the still form of the black slave, Otobu, where they lay stretched upon the floor of the alcove.

The prince rushed to the windows and looked out, but as the suite overlooked the barred den of lions from which, the prince thought, there could be no escape, his puzzlement was only increased. Though he searched about the room for some clue to the whereabouts of its former occupants he did not discover the niche behind the hangings. With the fickleness of insanity he quickly tired of the search, and, turning to the soldiers who had accompanied him from the floor below, dismissed them.

After setting up the broken door as best they could, the men left the apartment and when they were again alone Metak turned toward the girl. As he approached her, his face distorted by a hideous leer, his features worked rapidly in spasmodic twitches. The girl, who was standing at the entrance of the alcove, shrank back, her horror reflected in her face. Step by step she backed across the room, while the crouching maniac crept stealthily after her with claw-like fingers poised in anticipation of the moment they should leap forth and seize her.

As she passed the body of the Negro, her foot touched some obstacle at her side, and glancing down she saw the spear with which Otobu had been supposed to hold the prisoners. Instantly she leaned forward and snatched it from the floor with its sharp point directed at the body of the madman. The effect upon Metak was electrical. From stealthy silence he broke into harsh peals of laughter, and drawing his saber danced to and fro before the girl, but whichever way he went the point of the spear still threatened him.

Gradually the girl noticed a change in the tone of the creature's screams that was also reflected in the changing expression upon his hideous countenance. His hysterical laughter was slowly changing into cries of rage while the silly leer upon his face was supplanted by a ferocious scowl and up-curled lips, which revealed the sharpened fangs beneath.

He now ran rapidly in almost to the spear's point, only to jump away, run a few steps to one side and again attempt to make an entrance, the while he slashed and hewed at the spear with such violence that it was with difficulty the girl maintained her guard, and all the time was forced to give ground step by step. She had reached the point where she was standing squarely against the couch at the side of the room when, with an incredibly swift movement, Metak stooped and grasping a low stool hurled it directly at her head.

She raised the spear to fend off the heavy missile, but she was not entirely successful, and the impact of the blow carried her backward upon the couch, and instantly Metak was upon her.

Tarzan and Smith-Oldwick gave little thought as to what had become of the other two occupants of the room. They were gone, and so far as these two were concerned they might never return. Tarzan's one desire was to reach the street again, where, now that both of them were in some sort of disguise, they should be able to proceed with comparative safety to the palace and continue their search for the girl.

Smith-Oldwick preceded Tarzan along the corridor and as they reached the ladder he climbed aloft to remove the trap. He worked for a moment and then, turning, addressed Tarzan.