The last shock was subsiding in faint earth tremors. The two men plunged down into the heavy fog, which quickly covered them, Jim carrying Lucille in his arms. He felt the ferny undergrowth all about him, the thick boles of tree-ferns emerged out of the mist.

"We can stop here for a while," panted Parrish. "Crouch down! They'll never find us in this fog, and in a few minutes, when Lucille's better, we can go on."


ou must tell me where we are and what our chances are," said Jim, after again ascertaining that Lucille was unharmed.

"I'll tell you, Dent, as quick as I can. It's the place where I've spent five years of hell as the slave of that devil, Tode. I never dreamed, when we were working on the old Atom Smasher, that he had adapted it to travel in the fourth dimension. He's taken us back twelve thousand years or so to the island of Atlantis. History hasn't begun yet. Atlantis is the only civilization in the world. The rest are Drilgoes, Neanderthal men, wandering in the forests, and still in their stone age.

"It's true, Dent, what old Plato learned from the Egyptian priests. Atlantis has been slowly sinking for thousands of years, and all that's left now is the one great island that we're on. Nearly all the Atlanteans, the Cro-Magnon men, have perished, except for a few who have crossed in ships to the coasts of France and Spain. They'll be the founders of modern Europe—Basques and Iberians, and Bretons and Welshmen. Our ancestors! It makes my brain reel to think of it!"

"Go on! Go on!" said Jim.

"There's a great city on the island, known as Atlantis too. As big as London or New York. With flying-machines and temples and art galleries and big ships that they're building to carry them away when the next subsidence comes. They know they're doomed, for every few days there's an eruption now.

"Tode means to make himself master of Atlantis, and transport it into another epoch by means of the Atom Smasher. But he's never managed to enter. He's made himself a god in the eyes of the Drilgoes, the savages who inhabit these forests. He's planning to lead them against the city, and he's got an army of thousands from all parts of the interior, who worship him as divine.