"You mean, on account of the tower?"
He nodded.
"Yes, if they've got any religious ideas at all, or rather superstitions, such would very likely center round the most conspicuous object in their world. Probably the spring is a regular voodoo hangout. The row, last night, must have been a sort of periodic argument to see who was going to run the show."
"But," exclaimed the girl, in alarm--"but if they do stay a while, what about us? We simply must have water!"
"True enough. And, inasmuch as we can't drink brine and don't know where there's any other spring, it looks as though we'd either have to make up to these fellows or wade into them, doesn't it? But we'll get water safe enough, never fear. Just now, for the immediate present, I want to get my bearings a little, before going to work. They seem to be resting up, a bit, after their pleasant little soiree. Now, if they'd only all go to sleep, it'd be a walk-over!"
The girl looked at him, very seriously.
"You mustn't go out there alone, whatever happens!" she exclaimed. "I just won't let you! But tell me," she questioned again, "how much have you really found out about them--whatever they are."
"Not much. They seem to be part of a nomadic race of half-human things, that's about all I can tell as yet. Perhaps all the white and yellow peoples perished utterly in the cataclysm, leaving only a few scattered blacks. You know blacks are immune to several germ-infections that destroy other races."
"Yes. And you mean--?"
"It's quite possible these fellows are the far-distant and degenerate survivors of that other time."
"So the whole world may have gone to pieces the way Liberia and Haiti and Santo Domingo once did, when white rule ceased?"
"Yes, only a million times more so. I see you know your history! If my hypothesis is correct, and only a few thousand blacks escaped, you can easily imagine what must have happened."
"For a while, maybe fifty or a hundred years, they may have kept some sort of dwindling civilization. Probably the English language for a while continued, in ever more and more corrupt forms. There may have been some pretense of maintaining the school system, railroads, steamship lines, newspapers and churches, banks and all the rest of that wonderfully complex system we once knew. But after a while--"
"Yes? What then?"
"Why, the whole false shell crumbled, that's all. It must have! History shows it. It didn't take a hundred years after Toussaint L'Ouverture and Dessalines, in Haiti, for the blacks to shuck off French civilization and go back to grass huts and human sacrifice--to make another little Central Africa out of it, in the backwoods districts, at any rate. And we--have had a thousand, Beatrice, since the white man died!"