What do you make of them, Challenger?" asked Lord John. "One thing is very clear to me, and that is that the little chap with the front of his head shaved is a chief among them."
It was indeed evident that this man stood apart from the others, and that they never ventured to address him without every sign of deep respect. He seemed to be the youngest of them all, and yet, so proud and high was his spirit that, upon Challenger laying his great hand upon his head, he started like a spurred horse and, with a quick flash of his dark eyes, moved further away from the Professor. Then, placing his hand upon his breast and holding himself with great dignity, he uttered the word "Maretas" several times. The Professor, unabashed, seized the nearest Indian by the shoulder and proceeded to lecture upon him as if he were a potted specimen in a class-room.
"The type of these people," said he in his sonorous fashion, "whether judged by cranial capacity, facial angle, or any other test, cannot be regarded as a low one; on the contrary, we must place it as considerably higher in the scale than many South American tribes which I can mention. On no possible supposition can we explain the evolution of such a race in this place. For that matter, so great a gap separates these ape-men from the primitive animals which have survived upon this plateau, that it is inadmissible to think that they could have developed where we find them."