Toward evening the column halted beside a stream, made camp and prepared the evening meal. From the thick foliage of the nearby jungle a pair of fierce eyes watched the activities of the uniformed blacks with silent intensity and curiosity. From beneath beetling brows the creature saw the boma constructed, the fires built, and the supper prepared.
Tarzan and Werper had been lying bound behind a small pile of knapsacks from the time that the company had halted; but with the preparation of the meal completed, their guard ordered them to rise and come forward to one of the fires where their hands would be unfettered that they might eat.
As the giant ape-man rose, a startled expression of recognition entered the eyes of the watcher in the jungle, and a low guttural broke from the savage lips. Instantly Tarzan was alert, but the answering growl died upon his lips, suppressed by the fear that it might arouse the suspicions of the soldiers.
Suddenly an inspiration came to him. He turned toward Werper.
"I am going to speak to you in a loud voice and in a tongue which you do not understand.
