Jill gave a few orders. Cyrano turned the craft broadside to the wind. For several kilometers, he allowe 'the wind, which was decreasing, to push the ship toward the wall. By then it was obvious that the wind was blowing the other way now, its source the nearest apertures.
When radar indicated that the nose was a half-kilometer from the wall, he reversed the propellers at slow speed. The airship halted, and the belly hatch opened.
Ropes were lowered, and, by fours, fifty men climbed down them. As each group touched the ground, the ship lost its weight and became more buoyant. Reluctantly, Jill ordered that hydrogen be released from the cells. This was the only way to balance the lift, and she hated to expend the gas. Ballast could be released later to regain the buoyancy.
Other ropes were thrown down from the nose and the tail. The men on the ground seized these and hung on, bringing their weight to bear.
Cyrano now let the airship sail toward the wall, the propellers unmoving. Before the nose touched the wall, the propellers started up again, and the airship stopped.
Two men ran to the wall and tested the wind at the apertures. Via walkie-talkie, they verified that the wind coming in through these would be strong enough to keep the ship from swinging broadside into the wall.
Other men were let down on ropes, and more hydrogen was valved. These added their weight to the crew holding the aft ropes.
Others hastened to help the men at the nose. After towing the Parseval slowly until its nose almost touched the wall, they passed the ropes through the three holes, using extended hooks to catch the ropes outside and then draw them in. These were tied, and the tail was swung around until the dirigible was parallel to the wall. Then the tail ropes were tied down.
The vessel was now floating about 20 meters away from the wall.
Jill did not expect any change in the wind. If there was, it could be exceedingly damaging. One rub of the ship against the wall could strip off the transmission gears and the propellers on the port side.
A ladder was let down from the belly hatch. Jill and Piscator hastened from the control room, walked swiftly down the passageway, and then went down the ladder. Doctor Graves was waiting for them, his black bag in his hand.
The helicopter had crashed about 30 meters from the dome. With its flames a beacon, they pressed through the fog toward it. Jill's heart beat hard as they neared the wreckage. It seemed impossible that vigorous, flamboyant Firebrass could be dead.
He lay a few meters from the flaming mass where the impact had thrown him. The others were still in the machine, the blackened body of one sitting up in its seat.
Graves handed his lamp to Piscator and bent down over the figure. Smoke mingled with the fog and brought the sickening stench of burning gasoline and flesh to them. Jill felt as if she were going to vomit.
"Hold the light steady!" Graves said sharply.
Jill did so, forcing herself to look at the corpse. His clothes had been blown off him; his skin was seared from top to bottom. Despite the burning, his features were still recognizable. He must not have been in the flames long. Perhaps he had been ejected by the explosion before the machine crashed. The fall would account for the removal of the top of his head.
Jill could not see why the doctor had to examine the body. She was about to tell him so when he stood up. His hand, its palm open, was held out to her.
"Look at this."
She brought the lamp close to his hand. The object in it was a sphere the size of a matchhead.
"It was on his forebrain. I don't know what the hell it is."
After he had wiped it clean of blood, he said, "It's black."
He wrapped the little ball in a cloth and dropped it into his bag.
"What do you want to do with the bodies?" . Jill looked at the blazing mass of crumpled metal. "There's no use wasting foam to put the fire out now," she said in a dull voice. She looked at the men who had followed them. "Peterson, you get the body back to the ship. Wrap it up first. The rest of you follow me."
A few minutes later, they halted before the dome. Searchlights from the dirigible were turned on it, making it look like a ghost of an Eskimo igloo. Using her lamp, Jill saw that the dome was made of the same grey metal as the tower. It seemed to be continuous with the metal of the tower. At least, there was no sign of welding, no seams. It was as if it were a bubble blown from the surface.
The others stood back from its arched entrance, waiting for her to decide what to do. Their lights revealed an opening like a cavern. About 10 meters beyond, the walls curved in, forming a corridor about 3 meters wide and 2.5 meters high. The walls were of the same grey substance. At its end, about 30 meters away, the hall curved abruptly. If there was an entrance down into the tower itself, it had to be just beyond the curve.
Just above the opening were two symbols, both in altorelief. The top one was a semicircle, and it bore the seven primary colors. Below it was a circle inside of which was a looped cross, the Egyptian ankh.
"A rainbow above the emblem of life and resurrection," Jill said.
Piscator said, "Pardon me. The cross within the circle is also the astrological-astronomical symbol for Earth. However, in that symbol, the cross is a simple one, not the looped cross."
"A symbol of hope, that rainbow. And, if you remember the Old Testament, it's God's sign of covenant with His people. It also evokes the pot of gold at the end of the rainbow, the Emerald City of Oz, and many other things."
Piscator looked curiously at her.
She was silent for a minute, overcome with awe and a fear that she hoped would not become overwhelming.
Then she said, "I'm going in. You wait here, Piscator. When I get to the end of the hall, I'll signal you to come on in, too. If there' s no trouble, that is.
"If anything should happen to me, I don't know what, you and the men get to hell back to the ship. And take off. That's an order.
"You'll be the captain. Coppename's a good man, but he doesn't have your experience, and you're the steadiest man I know."
Piscator smiled. "Firebrass ordered you not to land if something happened to him. Yet you did land. Could I allow you to be in a dangerous situation and just leave you?"
"I don't want you to endanger the ship. Or the lives of almost a hundred men."
"We shall see. I'll act as I feel the situation demands. You wouldn't do otherwise. And then there is Thorn."
"One thing at a time," she said.
She turned and walked toward the entrance. As she neared it, she gasped.
A low light had filled the hall.
After hesitating several seconds, she continued. As she passed beneath the arch, she was suddenly in a bright light.
59
Jill stopped. Piscator said, "Where is the light coming from?"
Jill turned and said, "I don't know. There doesn't seem to be any source. Look. I don't have a shadow."
She turned back and started to walk slowly. And then she stopped again.
"What's the matter? You ..."
"I don't bloody know. I feel as if I'm in a thick jelly! I can't breathe, but I have to struggle to take another step!"
Leaning into the palpable, invisible barrier as if she were going against a strong wind, she managed to force herself three more steps. Then, panting, she stopped.
"It must be a field of some sort. There's nothing material here, but I feel like a fly caught in a spider's web!"
"Could it be that the field is affecting the magnetic tabs in your cloths?" he called.
"I don't think so. If that was it, the tabs would be pulling the cloths, and that's not it. I'll try it, though."