"Yes, and at a steady pace. No stops and no hesitation."

"Which shows that it's somebody who doesn't fear any harm."

"The beats are pretty solid. A heavy man on a heavy horse."

"About three hundred yards away, don't you think?"

"About that, sir."

"Maybe a farmer going home?"

"Maybe, but I don't think so, sir."

"At any rate, we'll soon see, because our unknown comes on without a break. There he is now!"

They had a comparatively clear view straight ahead, and the figure of a man and a horse emerged from the shadows.

The sergeant raised his rifle, but, as the man came on without fear, he dropped it again. Some strange effect of the moonlight exaggerated the rider and his horse, making both look gigantic, blending them together in such manner that a tremendous centaur seemed to be riding them down. In an instant or two the general effect vanished and as a clear beam fell upon the man's face Dick uttered an exclamation of relief.