Quickly his mind ran over the outlines of the problem. He knew at once that these Things were lower than any human race ever recorded, far lower even than the famed Australian bushmen, who could not even count as high as five. Yet, strange and more than strange, they had the use of fire, of the tom-tom, of some sort of voodooism, of flint, of spears, and of a rude sort of tanning--witness the loin-clouts of hide which they all wore.
“Worse than any troglodyte!” he told himself. “Far lower than De Quatrefage's Neanderthal man, to judge from the cephalic index--worse than that Java skull, the pithecanthropus erectus, itself! And I am with my living eyes beholding them!”
A slight sound, there behind him in the room, set his heart flailing madly.
His hand froze to the butt of the automatic as he drew back from the cleft in the wall, and, staring, whirled about, ready to shoot on the second.
Then he started back. His jaw dropped, his eyes widened and limply fell his arm. The pistol swung loosely at his side.
“You?--” he soundlessly breathed, “You--here?”
There at the door of the great empty room, magnificent m her tiger-skin, the Krag gripped in her supple hand, stood Beatrice.
CHAPTER XX
THE CURIOSITY OF EVE
At him the girl peered eagerly, a second, as though to make quite sure he was not hurt in any way, to satisfy herself that he was safe and sound.
Then with a little gasp of relief, she ran to him. Her sandaled feet lightly disturbed the rubbish on the floor; dust rose. Stern checked her with an upraised hand.