The black descended to the next level and opening the door entered a long, straight corridor. As the ape-man followed his guide he had leisure to reflect upon the means through which the Bolgani had learned of his presence in the tower, and the only conclusion he could arrive at was that the old man had betrayed him, since in so far as Tarzan was aware he alone knew that the ape-man was in the palace. The corridor along which the black was leading him was very dark, receiving a dim and inadequate illumination from the dimly lighted corridor they had just left, the door into which remained open behind them. Presently the black stopped, before a closed door.
"The woman is in there," said the black, pointing to the door.
"She is alone?" asked Tarzan.
"No," replied the black. "Look," and he opened the door, revealing a heavy hanging, which he gently separated, revealing to Tarzan the interior of the chamber beyond.
Seizing the black by the wrist, that he might not escape, Tarzan stepped forward and put his eyes to the aperture. Before him lay a large chamber, at one end of which was a raised dais, the base of which was of a dark, ornately carved wood. The central figure upon this dais was a huge, black-maned lion—the same that Tarzan had seen escorted through the gardens of the palace. His golden chains were now fastened to rings in the floor, while the four blacks stood in
