By exerting his authority, Hilton got Sawtelle put through the "Preservatory" in the second batch processed. Then, linking minds with the captain, he flashed their joint attention to the Hall of Records. Into the right room; into the right chest; along miles and miles of braided wire carrying some of the profoundest military secrets of the ancient Masters.

Then:

"Now you know a little of it," Hilton said. "Maybe a thousandth of what we'll have to have before we can take the Stretts as they will have to be taken."

For seconds Sawtelle could not speak. Then: "My ... God. I see what you mean. You're right. No Omans can ever go to Terra; and no Terrans can ever come here except to stay forever."

The two then went out into space, to the flagship—which had been christened the Orion—and called in the six commanders.

"What is all this senseless idiocy we've been getting, Jarve?" Elliott demanded.

Hilton eyed all six with pretended disfavor. "You six guys are the hardest-headed bunch of skeptics that ever went unhung," he remarked, dispassionately. "So it wouldn't do any good to tell you anything—yet. The skipper and I will show you a thing first. Take her away, Skip."

The Orion shot away under interplanetary drive and for several hours Hilton and Sawtelle worked at re-wiring and practically rebuilding two devices that no one, Oman or human, had touched since the Perseus had landed on Ardry.

"What are you ... I don't understand what you are doing, sir," Larry said. For the first time since Hilton had known him, the Oman's mind was confused and unsure.

"I know you don't. This is a bit of top-secret Masters' stuff. Maybe, some day, we'll be able to re-work your brain to take it. But it won't be for some time."