He noticed something, frowned, then suddenly wrenched away from me. He leapt to his feet, pressed his hands against the surface of the slab behind us and ran his eyes carefully over the grain.
‘What’s worrying you?’ I asked.
‘Shut up!’ he snapped. He scratched his thumbnail at the surface, trying to dislodge a few grains. ‘What are you talking about, Quaine, these slabs aren’t made of stone!’
He slipped out his jack knife, sprung the blade and stabbed viciously at the megalith, slashing a two-foot-long groove across the inscriptions.
I stood up and tried to restrain him but he shouldered me away and ran his finger down the groove, collecting a few fragments.
He turned on me angrily. ‘Do you know what this is? Tantalum oxide! Pure ninety-nine per cent paygold. No wonder our extraction rates are fantastically small. I couldn’t understand it, but these people –’ he jerked his thumb furiously at the megaliths ‘– have damn well milked the planet dry to build these crazy things!’
It was 115°. The air was beginning to turn yellow and we were breathing in short exhausted pants.
‘Let’s get back to the truck,’ I temporized. Mayer was losing control, carried away by his rage. With his big burly shoulders hunched in anger, staring up blindly at the five great megaliths, face contorted by the heat, he looked like an insane sub-man pinned in the time trophy of a galactic super-hunter.
He was ranting away as we stumbled through the dust towards the half-track.
‘What do you want to do?’ I shouted. ‘Cut them down and put them through your ore crushers?’
Mayer stopped, the blue dust swirling about his legs. The air was humming as the basin floor expanded in the heart. The half-track was only fifty yards away, its refrigerated cabin a cool haven.
Mayer was watching me, nodding slowly. ‘It could be done. Ten tons of Hy-Dyne planted round those slabs would crack them into small enough pieces for a tractor to handle. We could store them out at the observatory, then sneak them later into my refining tanks.’
I walked on, shaking my head with a thin grin. The heat was hitting Mayer, welling up all the irrational bitterness of a year’s frustration. ‘It’s an idea. Why don’t you get in touch with Gamma Grus? Maybe they’ll give you the lease.’
‘I’m serious, Quaine,’ Mayer called after me. ‘In a couple of years we’d be rich men.’
‘You’re crazy!’ I shouted back at him. ‘The sun’s boiling your brains.’
I began to scale the slope up to the rim. The next hour in the cabin was going to be difficult, cooped up with a maniac eager to tear the stars apart. The butt of the flare pistol swinging on my knee caught my eye; a poor weapon, though, against Mayer’s physique.
I had climbed almost up to the rim when I heard his feet thudding through the dust. I started to turn round just as he was on me, swinging a tremendous blow that struck me on the back of the head. I fell, watched him close in and then stood up, my skull exploding, and grappled with him. We stumbled over each other for a moment, the walls of the basin diving around us like a switchback, and then he knocked my hands away and smashed a heavy right cross into my face.
I fell on my back, stunned by the pain; the blow seemed to have loosened my jaw and damaged all the bones on the left side of my face. I managed to sit up and saw Mayer running past. He reached one hand to the rim, pulled himself up and lurched over to the half-track.
I dragged the flare pistol out of its holster, snapped back the bolt and trained it at Mayer. He was thirty yards away, turning the nearside door handle. I held the butt with both hands and fired as he opened the door. He looked round at the sharp detonation and watched the silver shell soar swiftly through the air towards him, ready to duck.
The shell missed him by three feet and exploded against the cabin roof. There was a brilliant flash of light that resolved itself a fraction of a second later into a fireball of incandescent magnesium vapour ten feet in diameter. This slowly faded to reveal the entire driving cabin, bonnet and forward side-panels of the half-track burning strongly with a loud, heavy crackling. Out of this maelstrom suddenly plunged the figure of Mayer, moving with violent speed, blackened arms across his face. He tripped over the rim, catapulted down into the dust and rolled for about twenty yards before he finally lay still, a shapeless bundle of smoking rags.
I looked numbly at my wristwatch. It was ten minutes to noon. The temperature was 130°. I pulled myself to my feet and trudged slowly up the slope towards the half-track, head thudding like a volcano, uncertain whether I would be strong enough to lift myself out of the basin.
When I was ten feet from the rim I could see that the windscreen of the half-track had melted and was dripping like treacle onto the dashboard.
I dropped the flare pistol and turned round.
It was five minutes to noon. Around me, on all sides, enormous sheets of fire were cascading slowly from the sky, passing straight through the floor of the basin, and then rising again in an inverted torrent. The megaliths were no longer visible, screened by curtains of brilliant light, but I groped forward, following the slope, searching for what shade would still be among them.
Twenty yards farther on I saw that the sun was directly overhead. It expanded until the disc was as wide as the basin, and then lowered itself to about ten feet above my head, a thousand rivers of fire streaming across its surface in all directions. There was a terrifying roaring and barking noise, overlaid by a dull, massive pounding as all the volcanoes in the volcano jungle began to erupt again. I walked on, in a dream, shuffling slowly, eyes closed to shut out the furnace around me. Then I discovered that I was sitting on the floor of the basin, which started to spin, setting up a high-pitched screaming.
A strange vision swept like a flame through my mind.
For aeons I plunged, spiralling weightlessly through a thousand whirling vortexes, swirled and buffeted down chasmic eddies, splayed out across the disintegrating matrix of the continuum, a dreamless ghost in flight from the cosmic Now. Then a million motes of light prickled the darkness above me, illuminating enormous curving causeways of time and space veering out past the stars to the rim of the galaxy. My dimensions shrank to a metaphysical extension of astral zero, I was propelled upward to the stars. Aisles of light broke and splintered around me, I passed Aldebaran, soared over Betelgeuse and Vega, zoomed past Antares, finally halted a hundred light years above the crown of Canopus.
Epochs drifted. Time massed on gigantic fronts, colliding like crippled universes. Abruptly, the infinite worlds of tomorrow unfolded before me – ten thousand years, a hundred thousand, unnumbered millennia raced past me in a blur of light, an iridescent cataract of stars and nebulae, interlaced by flashing trajectories of flight and exploration.
I entered deep time.
Deep Time: 1,000,000 mega-years. I saw the Milky Way, a wheeling carousel of fire, and Earth’s remote descendants, countless races inhabiting every stellar system in the galaxy. The dark intervals between the stars were a continuously flickering field of light, a gigantic phosphorescent ocean, filled with the vibrating pulses of electromagnetic communication pathways.
To cross the enormous voids between the stars they have progressively slowed their physiological time, first ten, then a hundred-fold, so accelerating stellar and galactic time. Space has become alive with transient swarms of comets and meteors, the constellations have begun to dislocate and shift, the slow majestic rotation of the universe itself is at last visible.
Deep Time: 10,000,000 mega-years. Now they have left the Milky Way, which has started to fragment and dissolve. To reach the island galaxies they have further slowed their time schemes by a factor of 10,000, and can thus communicate with each other across vast inter-galactic distances in a subjective period of only a few years. Continuously expanding into