Xeelee: An Omnibus: Raft, Timelike Infinity, Flux, Ring (106 page)

The Bell wasn’t malfunctioning;
the Magfield itself was betraying them
. The Magfield had become unstable, and it was inducing washes of charge flow in their protective hoops and dragging them away from their upward path to home.

‘What’s causing the Magfield to vary?’ Bzya asked. ‘Another Glitch?’

Hosch shrugged. ‘Hardly matters, does it? We’re not going to live to find out.’

There was an upward jolt, this time without the accompanying blue flash.

Bzya grasped the pole. ‘Feel that? That was the Harbour. They’re pulling us up. We’re not dead yet. They’re trying to ‘

And then the blue light came again, and this time stayed bright. Bzya felt the writhing Magfield haul at his stomach and the fibres of his body, even as it tore at the Bell itself.

Electron gas sparked from his own fingertips in streamers. It was really quite beautiful, he thought absently.

The Bell was hurled sideways, away from the Spine. Bzya’s hands were torn from the support pole. The Bell’s curving wall came up, like a huge cupped palm, to meet him. His face rammed into a window, hard. His body bent backwards as it crammed itself into the tight inner curve of the wall. The structure of the Bell shuddered and groaned, and there was a distant, singing sound above him. That was the cables breaking, he thought through his pain. He felt oddly pleased at his own cleverness at such a deduction.

The walls wrenched, settled; the Bell rolled.

He fell into darkness.

Beyond the transparent walls, huge, ghostly buildings hovered over the humans.

The third chamber was immense, sufficient to enclose a million Parz Cities. The walls - made of the usual grey material, it seemed - were so far away as to be distant, geometric abstractions. Maybe this strange place was a series of nested tetrahedra, going on to infinity ...

She Waved to Hork and reached out for him, blindly; still in the chair, he took her hands, and although his grip was strong she could feel the slick of fear on his palms. For a heartbeat she felt an echo of the passion they’d briefly found, in flight from terror during the journey.

The transparent structures hovered around them like congealed Air. They were translucent boxes hundreds of thousands of mansheights tall. And within some of the buildings more devices could be seen, embedded; the inner structures were ghosts within ghosts, grey on grey.

The tetrahedral box containing the ‘Pig’, the solid little chair, Hork and Dura themselves, were like specks of wood adrift in some mottled fluid. In fact, she realized, the whole of the tetrahedron they occupied was embedded
inside
one of the huge buildings; its grey lines sectioned off the space around them, and she looked out through its spectral flesh.

‘Why do you suppose we can’t see these things clearly? And I wonder what their purpose is. Do you think . . .’

Hork was peering up at the ‘building’ they were embedded in. He stared into its corners and at its misty protuberances, and then glanced down quickly at the chair he sat in.

‘What’s wrong?’

‘The ghost-building we’re inside. Look at it ... It has the same shape as this chair.’ The grey light of the translucent forms pooled in his eyecups. ‘It’s a hundred thousand times the size, and it’s made of something as transparent as clear- wood and thinner than Air . . . but nevertheless, it’s an immense - spectral -
chair
.’

She lifted her head. Slowly she realized that Hork was right. This immense ‘building’ - at least a metre tall - had a seat, a back; and there, so far above her it was difficult to see, were two arms, each with its control lever.

Hork grinned, his face animated. ‘And I think I know what it’s all for. Watch this!’

He twisted his body. His chair swivelled in the Air.

She gasped, Waving away in alarm; but the chair came to rest, and no damage seemed to have been done. ‘What are you doing?’

‘Don’t you understand yet? Look up!’

She tilted her head back.

The other ‘chair’ - the ghostly analogue -
had turned too
, swivelling to match Hork’s lurch.

‘See?’ he crowed. ‘The chair is keyed to mine, somehow; whatever I make mine do, the big one must follow.’ Hork swung this way and that, laughing like a child with a toy. Dura watched the giant analogue dance clumsily, aping Hork’s movements like some huge pet. Presumably, she thought, when the device swivelled, its substance must be moving around her -
through
her, in fact, like an unreasonable breeze. But she felt nothing - at least, no more than an inner chill which could as easily be caused by her awe and fear.

At last Hork tired of his games. ‘I can make it do whatever I want. He looked a little more thoughtful. ‘And so if I pull these levers ...’

‘No. We need to work this out, Hork.’ She looked up. ‘This - ghost, this City-sized artifact - is a seat big enough for a giant . . .’

‘That’s obvious. But ...’

‘But,’ she interrupted, ‘a giant of a certain form . . . a human-shaped giant, metres tall.’ She studied his face, waiting for him to reach the same conclusions.

‘
Metres . .
. The Ur-humans.’

She nodded. ‘Hork, I think the ghost-seat is an Ur-human device. I think we’re in a little bubble of Air, floating inside an Ur-human room.’

She tilted her head back on her neck, feeling the flesh at the top of her spine bunch under her skull, and looked up into a ghost-room which abruptly made sense.

They were
inside
a huge Ur-human chair. But there were other chairs - four of them, she counted, receding into mistiness, like a row of cities. The chairs were placed before a long, flat surface, and she caught hints of a complex structure beneath and behind that surface. Perhaps that was some form of control panel. Looking further out, the tetrahedral structure surrounding all of this was a sketch drawn against fog.

Hork touched her arm. ‘Look over there.’ He pointed. On the side of the Ur-human room opposite the row of seats there was a bank of billowing gas - but that must be wrong, of course; she tried to forget her smallness, to see this through Ur-human eyes. It was a structure made up of something soft, pliable, piled up on a lower flat surface. It looked like a cocoon, laid flat.

Did the Ur-humans
sleep
?

Again Hork was pointing. ‘On top of that surface before the chairs. See? Instruments, built for giant hands.’

Dura saw a cylinder longer than a Crust-tree trunk. Its end was sharp, protruding over the lip of the surface. Perhaps it was a stylus, as she’d seen Deni Maxx use in the Hospital. She tried to imagine the hand that could grasp a tree trunk and use it to write notes ... Beside the ‘stylus’ there was another cylinder, but this was set upright. It seemed to be hollow - the cylinder was transparent to Dura’s eyes, and she could make out a structure of thick walls surrounding an empty space - and there was no upper surface.

She frowned and pointed out the second cylinder to Hork. ‘What do you think that is? It looks like a fortress. Perhaps the Ur-humans needed to shelter - perhaps they came under attack ...’

He was laughing at her, not unkindly. ‘No, Dura. You’ve lost the scale. Look at it again. It’s maybe - what? - ten thousand mansheights tall?’

‘Ten times as big as your glorious Parz City.’

‘Maybe, but that’s still only ten centimetres or so. Dura, the Ur-humans were
metres
tall. The
hand
of an Ur-human could have engulfed that cylinder.’ He was watching her slyly. ‘Do you see it yet? Dura, that’s a food vessel. A cup.’

She stared. A cup, large enough to hold a dozen Parz Cities?

She tried to keep thinking. ‘Well,’ she said, ‘then it’s a damn odd cup. All the food would float out of the top. Wouldn’t it?’

Hork nodded grudgingly. ‘You’d think so.’ He sighed. ‘But then, there are many things about the Ur-humans we can’t understand.’

She imagined this little box of Mantle-stuff from the outside. ‘It’s as if they created this inner chamber, around the wormhole Interface, as an ornament. A little section of the Star, so they could study Human Beings. We would look like toys to them,’ she murmured. ‘Less than toys; little animals, perhaps below the level of visibility.’ She looked at her hand. ‘They were a hundred thousand times taller than us; even the “Pig” would have been no more than a mote in the palm of an Ur-human child . . .’ She shivered. ‘Do you think any of them are still here?’ She imagined a giant Ur-form floating in through some half-seen door, a face wider than a day’s journey billowing down towards her . . .

‘No,’ Hork said briskly. ‘No, I don’t. They’ve gone.’

She frowned. ‘How do you know?’

He grinned. ‘For one thing, that’s what your precious legends tell us. But the clincher is this seat.’ He patted its arms. ‘The Ur-humans set up this place so that
we
could work their machines. If I move the chair I can mimic anything an Ur-human could have done . . . Dura, they have made me as powerful as any of them. Do you see?’ He probed at the unyielding surface of the chair. ‘If we had the wit we could operate other devices.’ He looked around the ghostly chamber greedily. ‘There must be wonders here. Weapons we’ve never dreamed of.’

The Ur-humans had meant Star people to come here, to work the devices they left behind, maybe when the Glitches got too bad. Perhaps there was something they were meant to do now . . . But what?

‘Your arrow device doesn’t have an analogue, in the Ur-human chair,’ she said slowly, pointing up. ‘See? So the arrow-thing must be something meant for us alone. Maybe to help us see what’s going on.’ She frowned. ‘It only turned one quarter. What if you turned it again?’

‘Only one way to find out.’

He reached for the arrow.

At first he turned it back towards the darkest sector of the scale. Reassuringly the walls of smooth grey material congealed around them, shutting out the chamber of the Ur-humans. And when Hork twisted the arrow the other way the walls vanished, to reveal the vast devices.

‘All right,’ he said. ‘Going from the black to the dark grey allows us to see a little more. A little further. And what if I turn it another quarter, to the light grey?’

Dura shrank back despite herself. ‘Just turn it,’ she said hoarsely.

Confidently he twisted the arrow to the third of the four quarters.

Light seemed to bleed out of the Air.

The devices of the Ur-humans, the walls of their ghostly chamber, became still more translucent. And there was darkness beyond those distant walls, darkness which settled on the two humans, huddled as they were within layers of immensity.

Points of light hung in that darkness.

Dura twisted in the Air, staring around. ‘I don’t understand. I can’t see the walls of the next chamber. And what are those lights?’

‘There are no more walls,’ Hork said gently. ‘Don’t you see? No more chambers.
We’re looking out into space
, Dura, at volumes even the Ur-humans couldn’t enclose.’

She found her hand creeping into his. ‘And those lights . . .’

‘You know what they are, Dura. They’re
stars
. Stars and planets.’

‘Wake up, Bzya, you useless asshole.’

Hosch was slapping him. Bzya shook his head, blinking to clear his eye. He was surprised to be alive; the Bell should have imploded.

His bad eyecup blazed with pain. He raised a tentative fingertip to it to find the cup filled with sticky matter. His back ached, right at the base, where it had been bent backwards against the curve of the Bell.

‘So we’re not dead,’ he said.

Hosch grinned, his thin face drawn tight with fear. ‘We aren’t that deep in the underMantle. We can’t be, or the Bell would have collapsed already.’ He was kicking at the rim of the hatch frame, trying to splinter it with his heel.

Bzya flexed his hands and toes. He felt a vague disappointment. Fishing wasn’t the safest of occupations; he’d always known it would finish him one day. But not today - not so close to home, and after such a futile, wasted dive. ‘You’ll make the hatch collapse in if you keep that up.’

‘That’s . . .’ Kick. ‘ ... the idea.’ Kick. Kick.

‘And what then? Wave for it?’

‘You’ve got it.’ Kick, kick. ‘We’ve lost the cable. We haven’t any better options.’ The frame was already starting to splinter. The hatch was a disc of wood, held in place by external pressure against the flanged frame. Once Hosch damaged enough of the flange, the hatch would fall in easily.

Bzya glanced out of the window. ‘We’re not deep enough to crush the Bell, but we’re surely too deep for
us
. No one’s ever come so deep unaided. We must still be ninety centimetres.’

‘Then we’ll become damn legends. Unless you’ve a better idea, you useless jetfart. Help me ...’

But Bzya didn’t need to.

With a thousand tiny explosions all around the frame the flange splintered. Bits of wood rattled across the cabin; they flew into Bzya’s face and he batted at them dimly. Then the hatch fell forward, yielding in a moment. Bzya had an instant’s impression of a mass of fluid - dense, amber and incompressible - crowding into the breached cabin.

The wood-lamps died, overwhelmed.

Then it was on him.

It washed over his limbs, forced its way into his mouth and throat and eyecups; it was a hard physical invasion, like fists pushing into him. He could not see, hear or taste anything. He panicked, and twisted his head back and forth, trying to spew the vile stuff out of his lungs. But he could not expel it, of course; he was embedded in this dense, unlivable material - in a layer of it ninety centimetres deep.

His lungs expanded, tearing at the material.

. . . And they found
Air
. Fragments, splinters of Air which stung as they forced their way out of his lungs and into his capillaries. His chest heaved, dragging at the fluid around him. There
was
Air here, but with just a trace of its normal fractional density.