and to his immense relief heard her crying faintly out of the darkness. He rushed to her side and held her in his arms.
"Where are you hit, darling?"
"I'm—all right," she panted. "I was stunned for a moment, I—can—go on now."
But she went limp in Jim's arms, and Jim picked her up and stood irresolute, until he heard Parrish shambling toward him over the heaving ground.
"She's not hurt, I think, only fainted," said Jim. "Which way, Parrish? You lead us."
"Down the slope," panted Parrish. "We'll be in the ferns in a minute. We can hide there for a while, till she's able to walk. God help us all! And I was once Professor of Physical Chemistry at Columbia!"
The outcry might have seemed comical under other circumstances; as it was, Jim heartily re-echoed old Parrish's sentiments in his heart.
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 Lucile's better, we can go on."
"YOU 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.
"THE Atlanteans are unwarlike. They've forgotten how to fight in their thousands of years of peace. But they've got a Ray ten times as strong as Tode's that brings instant death to everything it touches. It shrivels it up. It's a different principle. I don't understand it, but it's this Ray that keeps the Drilgoes from capturing the city.
"Tode's got a laboratory inside the cave, fitted up with apparatus that he brought from Chicago, the world capital of the year 3000 A. D., after disintegrating the atoms and recombining them. But he hasn't succeeded alto-
