The shout was taken up by hundreds, then thousands of throats until a sea of sound washed against the ears of those within the building. Underwood paused and turned to look out as the sound caught him. A faint chill went through him.

"The fools," he said angrily to Terry. "They'll drive themselves into hysteria if they keep that up. Why didn't the directors keep this whole business quiet? They ought to have known how it would affect a mob of bystanders."

From a distance, Illia and Dreyer watched silently. Underwood hurried away to give attention to the cargo. The lock was wheeled close to the bath and a passage was opened as the two containers were brought adjacent. On sterile slides, the frozen protoplasmic mass slid forward and came to rest at last within the machine for which it had waited half a million years.

There was utter lack of response to that final placement of the mass. Yet those who watched knew that the great experiment had begun. In six months, they would find out if they were successful.

Underwood sent the carriage back to the ship, and the Lavoisier moved to the Institute's spaceport. Then Boarder entered with a score of photographers and newsmen in his wake. They took pictures of the equipment and technicians, and of the protoplasm lying inert within the bath, in which the nutrient liquids would be placed after a temperature of a hundred degrees had been reached.

Underwood did not have time to pay any attention to the newsmen. He tried to be everywhere at once, inspecting meters and gauges, assuring himself that all was functioning well. Every piece of equipment was triply installed for safety in case of breakdown. The instructions warned that, once started, the process of restoration must not be interrupted or death to the Great One would result.

When he had finished his inspection, Underwood felt suddenly exhausted. He turned away to avoid the newsmen whom Boarder was now lecturing on the subject of the strange repository in space and its even stranger inhabitant.

Underwood spied the aged figure standing almost unseen near the recess between two panels. It was Phyfe and he spoke slowly as Underwood approached.

"It is begun," the old archeologist said slowly. "And it can never be undone."

Underwood felt again that chill of apprehension and looked sharply at Phyfe, but the latter was staring straight ahead—straight at the inert block of protoplasm.