"And they say that means battle," said Paul, who had read much for a lad of the frontier.

"I s'pose so," said the shiftless one, "an' it may mean a storm, but I reckon in this case it's more likely to p'int to rifles an' tomahawks."

The splendor of the west in its crimson and gold deepened. Higher up in the heavens were glorious terraces of blue and pink. The boughs of the distant trees stood out as if they were wrapped in living fire.

"Magnificent!" said Paul, for whom its magic never palled.

"And now it's fading," said Henry.

"The shoulder of the world is coming up between," said Paul.

"What do you mean by that?" asked Long Jim, "when with your own eyes you kin see the sun movin' 'roun' behind the earth."

"The sun doesn't move, Jim, that is, so far as we're concerned, but we do. We roll around ourselves every day and night. At the end of the day the earth is between us and the sun, and in the night when we roll back around we face the sun again."

"You've read a lot of books, Paul, forty or fifty, I s'pose, an' I believe most that you say, but you can't make me believe a thing like that. Don't I see the sun set, an' don't I see it rise? What's print to a fellow's eyes? Print can lie, but your eyes don't."

Paul did not deem it worth while to argue. In a few more minutes the sun was hidden behind the turning earth, leaving great bands of gold and blue and pink, which, in their turn, faded fast, giving place to the gray of coming twilight.