"Cosmo Versál, listen to me! You are the curse of the world! You have brought this flood upon us with your damnable incantations. Your infernal nebula is the seal of Satan! Here, beast and devil, here at my feet, lies my only son, slain by your hellish device. By the Eternal I swear you shall go back to the pit!"

Instantly a pistol flashed in the speaker's hand, and five shots rang in quick succession. One after another they whistled by Cosmo's head and flattened themselves upon the metal-work behind. Cosmo Versál, untouched, folded his arms and looked straight at his foe. The man, staring a moment confusedly, as if he could not comprehend his failure, threw up his arms with a despairing gesture, and fell prone upon the ground.

Then yells and shots once more broke out. Cosmo stepped back, and a great metallic door swung to, closing the gangway.

But three minutes later the door opened, and the mob saw two machine-guns trained upon them.

Once more Cosmo appeared, with the trumpet.

"If you fire again," he cried, "I shall sweep you with grapeshot. I have told you how you can prolong your lives. Now go!"

Not another shot was fired. In the face of the guns, whose terrible power all comprehended, no one dared to make a hostile movement.

But, perhaps, if Cosmo Versál had not set new thoughts running in the minds of the assailants by telling them there was temporary safety to be found by seeking high ground, even the terror of the guns would not have daunted them. Now their hopefulness was reawakened, and many began to ponder upon his words.

"He says we must perish, and yet that we can find safety in the hills and mountains," said one man. "I believe half of that is a lie. We are not going to be drowned. The water won't rise much higher. The flood from the south pole that they talk about must be here by this time, and then what's left to come?"

"The nebula," suggested one.