The leader motioned to the squad, whereupon the prisoners were pushed toward the ladder.

The boarding was accomplished swiftly. The prisoners were herded forward and onto a gold-inlaid bench just above the prow. The ladder was lifted and the craft moved straight upward like an elevator.

After ascending three or four hundred yards, it leveled off and swept gently forward, down-river. None of those aboard laid hands upon the prisoners. Nicko was still the center of attention and also of the conversation passed among the soldiers. They were handsome specimens, erect and beautifully built, clad in identical uniforms the cost of which would have been staggering on Terra or anywhere else in the System.

"This ship," Mike said. "Is there anything familiar about it?"

He had spoken to Doree and the latter looked at him questioningly and then glanced about the ship. "I've certainly never seen anything like it before."

"Of course not, but the styling, the decorations, they could only be classed as—"

"Egyptian!"

"At least a forerunner of what we consider Egyptian. And this river. Look out ahead of us. See how it broadens. See the wide level fields on either side."

"The Nile," Doree whispered.

"Not the Nile, but obviously a sister. The Egyptians who fled this planet certainly hunted until they found exactly what they wanted—found it on Terra in a system far from their own."