"Harnessed to the shaft were two animals, more resembling our reindeers than anything else, except that they were gray in color and had no horns. An attendant greeted Lylda respectfully as we approached, and mounted a seat in front of us when we were comfortably settled.
"We drove in this curious vehicle for over an hour. The floor of the tunnel was quite smooth, and we glided down its incline with little effort and at a good rate. Our driver preserved the balance of the sleigh by shifting his body from side to side so that only at rare intervals did the siderunners touch the ground.
"Finally, we emerged into the open, and I found myself viewing a scene of almost normal, earthly aspect. We were near the shore of a smooth, shining lake. At the side a broad stretch of rolling country, dotted here and there with trees, was visible. Near at hand, on the lake shore, I saw a collection of houses, most of them low and flat, with one much larger on a promontory near the lake.
"Overhead arched a gray-blue, cloudless sky, faintly star-studded, and reflected in the lake before me I saw that familiar gleaming trail of star-dust, hanging like a huge straightened rainbow overhead, and ending at my feet."
CHAPTER V
THE WORLD IN THE RING
The Chemist paused and relighted his cigar. "Perhaps you have some questions," he suggested.
The Doctor shifted in his chair.
"Did you have any theory at this time"—he wanted to know—"about the physical conformation of this world? What I mean is, when you came out of this tunnel were you on the inside or the outside of the world?"