Page:Thuvia, Maid of Mars.djvu/162

136 the center of the room, where both Thuvia and Carthoris suddenly noted a small orifice which grew in diameter as the floor assumed more closely a funnel-like contour.

Now it became more and more difficult to cling to the dizzy inclination of the smooth and polished marble. Carthoris tried to support Thuvia, but himself commenced to slide and slip toward the ever-enlarging aperture.

Better to cling to the smooth stone he kicked off his sandals of zitidar hide and with his bare feet braced himself against the sickening tilt, at the same time throwing his arms supportingly about the girl.

In her terror her own hands clasped about the man's neck. Her cheek was close to his. Death, unseen and of unknown form, seemed close upon them, and because unseen and unknowable infinitely more terrifying.

"Courage, my princess," he whispered cheeringly.

She looked up into his face to see smiling lips above hers and brave eyes, untouched by terror, drinking deeply of her own.

Then the floor sagged and tilted more swiftly.