door of the outer room.
For a moment no one spoke and then the young man raised his voice and cried aloud to those without. Immediately Otobu sprang for the fellow and attempted to smother his words by clapping a palm over his mouth.
"What is he saying?" asked Tarzan.
"He is telling them to break down the door and rescue him and the girl from two strangers who entered and made them prisoners. If they enter they will kill us all."
"Tell him," said Tarzan, "to hold his peace or I will slay him."
Otobu did as he was instructed and the young maniac lapsed into scowling silence. Tarzan crossed the alcove and entered the outer room to note the effect of the assaults upon the door. Smith-Oldwick followed him a few steps, leaving Otobu to guard the two prisoners. The ape-man saw that the door could not long withstand the heavy blows being dealt the panels from without. "I wanted to use that fellow in the other room," he said to Smith-Oldwick, "but I am afraid we will have to get out of here the way we came. We can't accomplish anything by waiting here and meeting these fellows. From the noise out there there must be a dozen of them. Come," he said, "you go first and I will follow."
As the two turned back from the alcove they witnessed an entirely different scene from that upon which they had turned their backs but a moment or two before. Stretched on the floor and apparently lifeless lay the body of the black slave, while the two prisoners had vanished completely.
Chapter XXIII
The Flight from Xuja
As Metak bore Bertha Kircher toward the edge of the pool, the girl at first had no conception of the deed he contemplated but when, as they approached the edge, he did not lessen his speed she guessed the frightful truth. As he leaped head foremost with her into the water, she closed her eyes and breathed a silent prayer, for she was confident that the maniac had no other purpose than to drown himself and her. And yet, so potent is the first law of nature that even in the face of certain death, as she surely believed herself, she clung tenaciously to life, and while she struggled to free herself from the powerful clutches of the madman, she held her breath against the final moment when the asphyxiating waters must inevitably flood her lungs.
Through the frightful ordeal she maintained absolute control of her senses so that, after the first plunge, she was aware that the man was swimming with her beneath the surface. He took perhaps not more than a dozen strokes directly toward the end wall of the pool and then he arose; and once again she knew that her head was above the surface. She opened her eyes to see that they were in a corridor dimly lighted by gratings set in its roof—a winding corridor, water filled from wall to wall.
Along this the man was swimming with easy powerful strokes, at the same time holding her chin above the water. For ten minutes he swam thus without stopping and the girl heard him speak to her, though she could not understand what he said, as he evidently immediately realized, for, half floating, he shifted his hold upon her so that he could touch her nose and mouth with the fingers of one hand. She grasped what he meant and immediately took a deep breath, whereat he dove quickly beneath the surface pulling her down with him and again for a dozen strokes or more he swam thus wholly submerged.
When they again came to the surface, Bertha Kircher saw that they were in a large lagoon and that the bright stars were shining high above them, while on either hand domed and minareted buildings were silhouetted sharply against the starlit sky. Metak swam swiftly to the north side of the lagoon where, by means of a ladder, the two climbed out upon the embankment. There were others in the plaza but they paid but little if any attention to the two bedraggled figures. As Metak walked quickly across the pavement with the girl at his side, Bertha Kircher could only guess at the man's intentions. She could see no way in which to escape and so she went docilely with him, hoping against hope that some fortuitous circumstance might eventually arise that would give her the coveted chance for freedom and life.
Metak led her toward a building which, as she entered, she recognized as the same to which she and Lieutenant Smith-Oldwick had been led when they were brought into the city. There was no man sitting behind the carved desk now, but about the room were a dozen or more warriors in the tunics of the house to which they were attached, in this case white with a small lion in the form of a crest or badge upon the breast and back of each.
As Metak entered and the men recognized him they arose, and in answer to a query he put, they pointed to an arched doorway at the rear of the room. Toward this Metak led the girl, and then, as though filled with a sudden suspicion, his eyes narrowed cunningly and turning toward the soldiery he issued an order which resulted in their all preceding him through the small doorway and up a flight of stairs a short distance beyond.
The stairway and the corridor above were lighted by small flares which revealed several doors in the walls of the upper passageway. To one of these the men led the prince. Bertha Kircher saw them knock upon the door and heard a voice reply faintly through the thick door to the summons. The effect upon those about her was electrical. Instantly excitement reigned, and in response to orders from the king's son the soldiers commenced to beat heavily upon the door, to throw their bodies against it and to attempt to hew away the panels with their sabers. The girl wondered at the cause of the evident excitement of her captors.
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