The Night's Dawn Trilogy

by Peter F. Hamilton

  “You are positive about the outcome, then?”

  Joshua thought about the answer for a moment, mildly surprised by his own confidence. It was a pleasant contrast to the disquiet he felt over Louise. Intuition, a tonic against conscience. “Yeah. Guess I am. That part of it, anyway.”

  The orange vector plot which the flight computer was datavising into his neural nanonics showed him the jump coordinate was approaching. He started reducing their acceleration, datavising a warning to the crew. Samuel began retracting the sensor booms and thermo-dump panels.

  Lady Mac jumped first, covering two and a half light years. Oenone shot out of its wormhole terminus six seconds later, a healthy hundred and fifty kilometres away. Mastrit-PJ wasn’t quite a disk, though its brilliant glare would make it hard for the naked eye to tell. From a mere half light-year distance its red light was sufficient to wash out the nebula and most of the stars.

  “I’ve been hit by lasers with less power,” Joshua muttered as the sensor filters cut in to deflect the rush of photons.

  “It’s only recently ended its expansion phase,” Samuel said. “In astrological terms, this has only just happened.”

  “Stellar explosions are fast events. This happened fifteen thousand years ago, at least.”

  “Once the initial expansion occurs, there is a long period of adjustment within the photosphere as it stabilises. Either way, the overall energy output is most impressive. As far as this side of the galaxy is concerned, it outshines the nebula.”

  Joshua checked the neuroiconic displays. “No heat, and precious little radiation. Particle density is up on the norm, but then it’s been fluctuating the whole time we’ve chased round the nebula.” He datavised the flight computer to establish a communication link with Oenone. “How are we doing with the final coordinate?”

  “I was pleasingly correct with my earlier estimates,” the voidhawk replied. “I should have the final figure ready for you in another five minutes.”

  “Fine.” After their first sighting of Mastrit-PJ, Joshua had checked the figures which Oenone had supplied a couple of times, out of interest rather than distrust. Each time they’d been better than any reading Lady Mac’s technological sensors could provide. He didn’t bother after that.

  “We should be able to measure the photosphere boundary to within a thousand kilometres,” Syrinx datavised. “Defining exactly where it ends and space begins is problematical. Theory has an effervescence zone measuring up to anything between five hundred to half a million kilometres thick.”

  “We’ll stick to plan-A, then,” Joshua datavised back.

  “I think so. Everything’s checked out as we expected so far. Kempster has activated every sensor we’re carrying, recording it like flek memories are infinite. I expect he’ll let us know if he and Renato spot any anomalies.”

  “Okay. In the meantime I’ll plot an initial vector to leave Lady Mac with a neutral relative velocity. I can refine it when you’ve finished working out the coordinate.” He suspected Oenone could supply him with the appropriate vector within milliseconds. But damn it, he had some pride.

  Lady Mac’s star trackers locked on to the new constellations they’d mapped. He brought his navigation programs into primary mode and began feeding in the raw data.

  * * *

  Joshua and Syrinx had decided on an interval of several hours before making the final jump to Mastrit-PJ. Partly it was due to their lack of knowledge on its real position and size. Once that was determined, they intended to emerge in the ecliptic plane, a safe distance above the top of the photosphere, with their velocity matched perfectly to the star’s. It meant the only force acting on them would be the star’s gravity, a tiny tide-like pull inwards. From that vantage point they would be able to scan space for a considerable distance. Logically, the remnants of the Tyrathca’s redoubt civilization should be orbiting the star’s equator. Possibly on a Pluto-type planet that had survived the explosion, or a large Oort-ring asteroid. Although the volume of space was admittedly huge, by jumping in steady increments round Mastrit-PJ’s equator they should eventually be able to find it.

  Oenone would also spend the time to completely recharge its energy patterning cells from cosmic radiation, saving its fusion fuel. Not only would that prepare the voidhawk to carry out the search, it would then have the ability to withdraw across a considerable distance, matching Lady Mac’s sequential jump facility should they unwittingly enter a hostile armed xenoc environment. That was an imaginative worst-case scenario dreamt up by Joshua, Ashly, Monica, Samuel, and (surprisingly) Ruben; which everyone else cheerfully told them verged on outright paranoia. As it turned out, they’d done quite a good job.

  * * *

  A star is a perpetual battleground of primal forces, principally those of heat and gravity which manifest themselves as expansion and contraction. At its core, a main-sequence star is a giant hydrogen fusion reaction, heating the rest of the mass sufficiently to counter gravitational contraction. However, fusion is only as finite as its fuel supply, while gravity is eternal.

  After billions of years of steady luminescence, Mastrit-PJ exhausted the hydrogen atoms of its core, burning them into inert helium. Fusion energy production continued within a small shell of hydrogen wrapped around the central region. Temperature, pressure, and density all began to change as the envelope took over from the core as the principal source of heat. As the transformation of its internal structure progressed, so Mastrit-PJ left its original stable luminous sequence behind at an ever increasing rate. Its outer layers began to expand, heated by convection currents surging up from the growing fusion envelope. While on the inside of the envelope, the core continued its gravitational contraction as a snow of helium atoms drifted downwards adding to its mass.

  Mastrit-PJ divided into two distinct and very different entities: the centre burning with renewed vigour as it continued its contraction, and the outer layers bloating out and cooling through the spectrum from white through yellow and into red. That was the epoch of stellar evolution from which the Tyrathca had fled. The expanding star inflated out to over four hundred times its original radius, eventually settling down with a diameter of one thousand six hundred and seventy million kilometres. It swept across the three inner planets, including the Tyrathca homeworld, and quickly devoured the two outer gas-giants. There was no exact line to show where the star ended and space began, instead the inflamed hydrogen thinned out into a thick solar wind which blew steadily out into the galaxy. However, for catalogue and navigational purposes, Oenone had defined Mastrit-PJ’s periphery at seven hundred and eighty million kilometres from its invisible core.

  * * *

  Lady Macbeth was the first to emerge, a respectable fifty million kilometres above the wispy radiant sea of dissolving particles. Normal space had ceased to exist, leaving the starship coasting between two parallel universes of light. On one side, the spectral eddies of the nebula jewelled with young stars; on the other, a flat, featureless desert of golden-hot photons.

  Oenone emerged twenty kilometres from the dark Adamist ship.

  “Contact locked,” Joshua datavised in confirmation to Syrinx as their dish acquired Oenone’s short-range beacon. Lady Mac’s full complement of survey sensors were rising out of their fuselage recesses, along with the new systems which Kempster had requested. He could actually see a similar suite deploying from the pods riding in the voidhawk’s lower fuselage cargo cradles.

  “I see you,” she replied. “Confirming no rocks or dust clouds in our immediate vicinity. We’re starting the sensor sweep.”

  “Us too.”

  “How’s your thermal profile?”

  “Holding fine,” Sarha replied when he consulted her. “It’s hot out there, but not as bad as the approach to the antimatter station. Our dump panels can radiate it away faster than we’re absorbing it. Wouldn’t want you to fly us too much closer, though. And if you can give us a slow continuing roll manoeuvre, I’d be happy. It’ll avoid any hot-spots b
uilding on the fuselage.”

  “Do my best,” he told her. “Syrinx, we can cope. How about you?”

  “Not a problem at this distance. The foam insulation is intact.”

  “Okay.” He fired the starship’s equatorial ion thrusters, initiating the slow barbecue-mode roll Sarha wanted.

  The crew were all at their bridge stations, ready to cope with any contingency the red giant threw at them. Samuel and Monica were down in the main lounge in capsule B, sharing it with Alkad, Peter, and Oski, who were accessing the sensor data. Oenone’s results were being delivered directly to Parker, Kempster, and Renato. Both ships were exchanging their data in real time, allowing the experts to review it simultaneously.

  The image of local space built up quickly, charting the strong riot of particles flowing past the hull. Outside didn’t quite qualify as a vacuum.

  “Calmer than Jupiter’s environment,” Syrinx commented. “But just as dangerous.”

  “Not as much hard radiation as we predicted,” Alkad said.

  “The hydrogen bulk must be absorbing it before it reaches the surface.”

  Their optical and infrared sensors were performing slow scans of space away from the red giant’s surface. Analysis programs searched for shifting light-points which would indicate asteroids or moonlet-sized bodies, even a planet. Oenone’s distortion field could find little local mass bending space-time’s uniformity. The brawny solar wind seemed to have blown everything away. Of course, they were looking at less than one per cent of the equatorial orbit track.

  The first result came from a simple microwave frequency sensor that picked up an unidentified pulse lasting less than a second. It was coming from somewhere closer to the surface.

  “Kempster?” Oski datavised. “Is there any way a red giant could emit microwaves?”

  “Not with any of our current theories,” the surprised astronomer replied.

  “Captain, can we take a closer look at the source, please?”

  On the bridge, Joshua gave Dahybi a warning look. Intuition fluttered his heart. “Node status?”

  “We can jump clear, Captain,” Dahybi said quietly.

  “Liol, keep monitoring our electronic warfare detectors, please. I want to play this very safe indeed.”

  The flight computer reported the sensors had picked up another microwave pulse.

  “That’s very similar to radar,” Beaulieu said. “But not a recognizable Confederation signature. It’s nothing like the Tyrathca ships used, either.”

  “Oski, I’m switching our sensor focus area for you now,” Joshua said.

  Both passive and active sensor clusters rotated on the end of their booms to study the direction from which the pulse had come. The flight computer assembled their results into a generalized neuroiconic image in accordance with its governing graphic-generation programs, approximating the physical structure which the image enhancement subroutine was delivering and combining it with a thermal and electromagnetic profile.

  “Remind me again,” Sarha said in a subdued breath. “In our expert team’s professional opinion, we’re here for an aeons-dead civilization whose relics are going to be extremely difficult to find. That’s what you sold us, wasn’t it?”

  The most powerful telescopes Oenone and Lady Mac carried were quickly aligned on the structure which the sensor clusters had located, amplifying and clarifying the first low-resolution image. Orbiting twenty million kilometres ahead of the starships, a city was flying unperturbably above the slow-churning blooms of the convection currents which contoured the red giant’s surface. Spectrography confirmed the presence of silicates, carbon compounds, light metals, and water. Microwaves buzzed across its turrets. Butterfly wing magnetic fields flapped in a steady heartbeat. A forest of rapier spines rose from its darkside, gleaming at the top of the infrared spectrum as they radiated away its colossal thermal load.

  It was five thousand kilometres in diameter.

  21

  Quinn used simple timing rather than risk sending his orders out through London’s communication net. No matter how innocuous the message, there was always a chance the supercops would pick up the chain. Even though they thought they’d eliminated him in the Parsonage Heights strike, they would be watching for signs of other possessed in the arcology. Standard procedure. Quinn would have done the same in their place. However, their paranoia had been quenched amid the flames and death engulfing the tower’s penthouse. With that came a slight relaxation of effort, falling back to established routine rather than determined proactive searches. It gave him the interlude he desired.

  By necessity, London was now destined to be the capital of His empire on Earth. Such honour would be visited upon the ancient city and its outlying domes only by using possessed as disciples to deliver His doctrine. But there were inherent problems recruiting them. Even they were reluctant to follow the gospel of God’s Brother to its exacting, painful letter. As he’d learned on Jesup, violent coercion was often required to obtain the wholehearted cooperation of non-sect members. Even Quinn was limited in the number of people he could intimidate at once. And without that strict adherence to His cause, the possessed would do what they always did and snatch this world from the universe. Quinn couldn’t allow that, so he’d adopted a more tactical strategy, borrowing heavily from Capone’s example, exploiting the hostility and avarice most possessed exhibited on their return to the universe.

  The possessed from the Lancini had been carefully and stealthily scattered throughout the arcology and provided with very detailed instructions. Speed was the key. Come the appointed hour, each one would enter a preselected building and open the night staff to possession. When the day workers arrived, they would be possessed one by one, jumping the numbers up considerably but stopping short of exponential expansion. Quinn wanted about 15,000 by ten o’clock in the morning.

  After that had been achieved, they would surge out of their buildings and physically disperse across the arcology. By then, there would be little the authorities could do. It took an average of five to ten well-armed police officers to eliminate one possessed. Even if they could track them via electronic glitches, they simply didn’t have the manpower available to deal with them. Quinn was gambling that Govcentral wouldn’t use 15,000 SD strikes against London. The rest of the population would be his hostages.

  While that was going on, Quinn himself would be establishing a core of loyalists who would venture forth to exert a little discipline: again, a hierarchy based on the Organization. The newly emerged possessed would be taught that they had to maintain the status quo, and encouraged to target the police and local government personnel—anyone who could organize resistance. A second stage would see them shutting down the transport routes, then going on to seize power, water, and food production centres. A hundred new fiefdoms would emerge, whose only obligation was obedience and tribute to the new Messiah.

  With his empire founded, Quinn intended to put the non-possessed technicians to work on secure methods of transport that would enable him to carry the crusade of God’s Brother to fresh arcologies. Eventually, they would gain access to the O’Neill Halo. From there, it was only a matter of time until His Night fell across this whole section of the galaxy.

  * * *

  The night after the Parsonage Heights incident, patrol constables Appleton and Moyles were cruising their usual route in central Westminster. It was quiet at two o’clock in the morning when their car passed the old Houses of Parliament and turned down Victoria Street. There were few pedestrians to be seen walking along outside the blank glass facades of the government agency office buildings which transformed the start of the street into a deep canyon. The constables were used to that; this was a bureaucrat district after all, with few residents or nightlife to attract anyone after the shops and offices closed.

  A body fell silently out of the black sky above the lighting arches to smash into the road thirty metres ahead of Appleton and Moyles. The patrol car’s controlling processor automatical
ly reversed power to the wheel hub motors, and turned the vehicle sharply to the right. They braked to a halt almost directly beside the battered body. Blood was flowing out of the jump-suit’s sleeves and trouser legs to spread in big puddles across the carbon-concrete surface.

  Appleton datavised a priority alert to his precinct station, requesting back-up; while Moyles ordered Victoria Street’s route and flow processors to divert all traffic away from them. They emerged from the patrol car with their static-bullet carbines held ready, holding position behind the armoured doors. Retinal implants scanned round in all spectrums, motion detector programs in primary mode. There was nobody on the pavements within a hundred metres. No immediate ambush potential.

  Cautiously, they started scanning the sheer cliffs of glass and concrete on either side, hunting for the open window from which the body had come. There wasn’t one.

  “The roof?” Appleton asked nervously. His carbine was swinging about in a wide arc as he tried to cover half the arcology.

  The precinct station duty officers were already accessing the Westminster Dome’s sensor grid, looking down from the geodesic structure to see the two officers crouched down beside their car. Nobody was on the roofs of the buildings flanking the road.

  “Is he dead?” Moyles yelled.

  Appleton licked his lips as he weighed up the risks of leaving the cover of the door to dash over to the body. “I think so.” Assessing severely battered and bloody flesh it was an old bloke, really old. There was no movement, no breathing. His enhanced senses couldn’t detect a heartbeat, either. Then he saw the deep scorch marks branding the corpse’s chest. “Oh bloody hell!”

  * * *

  The civil engineering crew had repaired the hole in the Westminster Dome with commendable speed. A small fleet of crawler pods had traversed the vast crystal edifice, winching a replacement segment along with them. Removing the old hexagon and sealing the new segment into place had taken twelve hours. Molecular bonding generator tests were initiated, making sure it was now firmly integrated with the rest of the dome’s powered weather defences.