Tarzan was angry, angry at these raw intruders, who dared enter without his permission, the wide domain in which he kept peace and order. When Tarzan was angry there flamed upon his forehead the scar that Bolgani, the gorilla, had placed there upon that long-gone day when the boy Tarzan had met the great beast in mortal combat, and first learned the true value of his father’s hunting knife—the knife that had placed him, the comparatively weak little Tarmangani, upon an even footing with the great beasts of the jungle.

His gray eyes were narrowed, his voice came cold and level as he addressed them. “Who are you,” he demanded, “who dare thus invade the country of the Waziri, the land of Tarzan, without permission from the Lord of the Jungle?”

“Where do you get that stuff, Esteban,” demanded one of the Englishmen, “and wat in ’ell are you doin’ back ’ere alone and so soon? Where are your porters, where is the bloomin’ gold?”

The ape-man eyed the speaker in silence for a moment. “I am Tarzan of the Apes,” he said. “I do not know what you are talking about. I only, know that I come in search of him who slew Gobu, the great ape; him who slew Bara, the deer, without my permission.”

“Oh, ’ell,” exploded the other Englishman, “stow the guff, Esteban—if you’re tryin’ for to be funny we don’t see the joke, ’ere we are, and that’s that.”

Inside the tent, which the fourth white man had entered while Tarzan was watching the camp from his hiding place in the tree above, a woman, evidently suddenly stirred by terror, touched the arm of her companion frantically, and pointed toward the tall, almost naked figure of the ape-man as he stood revealed in the full light of the beast fires. “God, Carl,” she whispered, in trembling tones, “look!”

“What’s wrong, Flora?” inquired her companion. “I see only Esteban.”

“It is not Esteban,” hissed the girl. “It is Lord Greystoke himself—it is Tarzan of the Apes!”

“You are mad, Flora,” replied the man, “it cannot be he.”

“It is he, though,” she insisted. “Do you suppose that I do not know him? Did I not work in his town house for years? Did I not see him nearly every day? Do you suppose that I do not know Tarzan of the Apes? Look at that red scar flaming on his forehead—I have heard the story of that scar and I have seen it burn scarlet when he was aroused to anger. It is scarlet now, and Tarzan of the Apes is angry.”