"I do not know, master; I was only thinking."

"I did not tell you to think," snapped Pindes; "I told you to hunt for the man that killed the lion; he must be dying or dead nearby."

While they hunted, Xerstle and Gemnon were drawing nearer. The latter was much concerned about the welfare of his charge. He trusted neither Xerstle nor Pindes, and now he commenced to suspect that he and Tarzan had been deliberately separated for sinister purposes. He was walking a little behind Xerstle at the time; the keepers, with the lion, were just ahead of them. He felt a hand upon his shoulder and wheeled about; there stood Tarzan, a smile upon his lips.

"Where did you drop from?" demanded Gemnon.

"We separated to search for the Galla, Pindes and I," explained the ape-man as Xerstle turned at the sound of Gemnon's voice and discovered him.

"Did you hear that terrible scream a while ago?" demanded Xerstle. "We thought it possible that one of you was hurt, and we were hurrying to investigate."

"Did some one scream?" inquired Tarzan innocently. "Perhaps it was Pindes, for I am not hurt."

Shortly after Tarzan had rejoined them Xerstle and Gemnon came upon Pindes and his two lion keepers searching the underbrush and the surrounding forest. As his eyes fell upon Tarzan, Pindes' eyes went wide in astonishment, and he paled a little.

"What has happened?" demanded Xerstle. "What are you looking for? Where is your lion?"

"He is dead," explained Pindes. "Some one or something stabbed him to death." He did not look at Tarzan; he feared to do so. "We have been looking for the man who did it, thinking that he must have been badly mauled and, doubtless, killed."