“By this machine,” the pigmy explained, “we discovered that you were approaching our retreat. Now watch for the giant.”

The interior of a large house flashed in front of his eyes. Thousands of pigmies with large heads and small bodies were running to and from working industriously. Among them, towering almost to the roof, was Toplinsky. On his shoulders, with her copper legs locked around his neck, was Queen Carza. She was playing with his coarse red hair and bending over frequently to caress him with her cheek.

As his figure came prominently into view the giant stooped and dropped a soft vegetable fabric into a large vat. Then he called to several pigmies, and instructed him to follow his example. The pigmies hung back timidly for a moment, and the queen shouted at them angrily. They obeyed her quickly.

“She has decided control over them,” Epworth remarked gently, “and Toplinsky, if I mistake not, has complete mastery of the queen. When he desires to be nice that giant can make a post believe he is in love with it.”

The councilman frowned.

“It seems so,” he admitted. “What is the mighty giant doing?”

“He is putting a soft vegetable fabric into a vat full of nitric and sulphuric acid.”

“I can see that, of course. But why?”

“He is making gun cotton—a high explosive that can be used in the place of gun powder. He contemplates blowing up Moawha’s people, and all their cities.”

“With that stuff?”