"I see," said Thorn.
Now Lyric II was vibrating, and a couple of hundred metres ahead of it the rock was producing contrails and small pieces of it were ablating away. All around — ahead of the rock — the surface of the planet filled the screen. Thorn glanced at Jarvellis's profile as she now manoeuvred the ship down out of the contrail and below the rock itself. She looked rapt and beatific — this was what she was all about.
"About two minutes. Stress readings are way up," she said.
Thorn glanced with alarm at Stanton.
"On the rock," explained the mercenary laconically. "We've got a sensor on it."
The rock began to glow and, like a stuttering gas torch with the pressure too high, its contrail kept igniting and going out, until suddenly it ignited completely on full blast. Larger pieces began to break off from the rock, coiling away, sparkling with burning iron.
"We're on it!" shouted Jarvellis, and slammed her hand down on the controls. All at once, the rock broke into four large pieces and many smaller ones, those pieces themselves rapidly parting, driven asunder by gaseous explosions. Lyric II's ion engines roared, for a moment internal AG did not correct, and Thorn felt himself coming out of his seat. On the screen, the breaking-up rock rapidly receded, as Lyric II slowed and dropped through atmosphere behind it, underneath a trail of smoke and vapour dispersing across the sky. It occurred to Thorn that on a Polity world this scenario would never have been allowed, not so much because of the superior detectors possessed but because the AIs would have long since mapped the solar system concerned, therefore knowing in advance what asteroidal debris posed a threat, so would have been very suspicious of finding one out of place. Also, no Polity AI would have allowed a rock of that size into inhabited space.
Soon Jarvellis switched the view on the main screen to encompass the planet's surface. Under cloud like swirled sugar, the main inhabited continent soon became visible amid seas of a dark purplish blue. This continent was roughly rectangular, with its four corners stretched out so it bore some resemblance to the sail on an old galleon. Mountain chains spread from one of the corners, as if this was the point where a cannon-ball had holed the sail and it had subsequently been roughly stitched together — the material rucked up in the process. Huge areas extending beyond these mountains were dark greenish blue, whilst other wide areas were khaki or Sahara beige.
"Desert?" Thorn pointed at the last of these.
"No desert here," Stanton replied. "What you're seeing there is old flute grass — where it's not yet been flattened by spring storms or the new is yet to come through like it has elsewhere."
"It's all flute grass?"
"Not all. There's other kinds of native vegetation, and of course there's the agricultural areas — mostly crop fields and ponds — but when you're in the wild it seems like nothing but flute grass. It's said that there were once trees here."
Thorn remembered something from one of Lyric's little lectures. "The tricones?" he suggested. "They disturb the soil so much that nothing large can root, but flute grass survives because it sprouts from rhizomes that sit on the surface."
"You have done your homework," quipped Jarvellis.
"Trees are grown," said Stanton. "But to grow them requires a major excavation, lined with plascrete then refilled with soil. Even then, the tricones manage to grind their way through. They go through plascrete at a rate of about a centimetre every five solstan years."
"Surely there are better ways?"
"There are: use Polity composites, use genetic splicings from flute grass, build hydroponics facilities, float platforms on the sea. But the Theocracy is not prepared to inject the level of financial resources required for change. If there are shortages of any of the crops they require, they simply attribute blame and innocent people are punished."
"Very short-sighted of them."
"They don't care. Aren't they all going to Heaven?" Stanton spat.
The screen now contained the whole of the continent — the edges of its surrounding world hidden from sight. Jarvellis checked her instrumentation and made some adjustments. The roar of the ion engines, which had been growing increasingly muted for some time, now cut out.
"We're fully on AG now," she explained.
For a short time they found themselves flying through cloud. On one of the subscreens giving a view of the ship itself, Thorn noticed that ice was building up on all its surfaces, then breaking away in thin flat flakes. They emerged from this cloud above the mountains: guts of stone pushed up through the plains and rucked together in tight folds and twisted pinnacles, scree slopes and slanted boulder-fields, the white scars of rivers slashing through dark valleys, and waterfalls cutting down from the heights. Jarvellis now folded her viewing visor across and firmly gripped the complex joystick before her. Obviously flying her ship was a great source of pleasure for her, as the AI could have done the job just as well, if not better. Soon they were hurtling along a riverine valley, grey faces of stone looming over them on either side, as if inspecting this impertinent intrusion into their realm.
"You got the beacon?" Stanton asked.
"I traced that an hour back," she replied. "Though no one's talking to us yet."
Lyric II slowed to negotiate a curve in the valley, then descended further. Thorn could see vegetation blown flat by the wind of their passage, and papery fragments clouding the air behind. At the end of the valley was a small lake surrounded on all sides by precipitous slopes. Jarvellis brought the ship down onto its stony shore, next to a cliff formed by the collapse of one of the mountainous slopes, on an area between boulders that had once formed part of that slope. Thorn heard hydraulics operating as Lyric II lowered its feet. Along the bottom of the main screen, six subscreens appeared showing a view of each of the ship's six feet with its spread of four toes. Five of the feet came down flat on the shore, but one of them descended on a small boulder, and Thorn was amused to see the obstructed foot close on it and shove it to one side as if in irritation, before planting itself down firmly — it seemed the AI did still control some things.
Manoeuvring thrusters cut out and various motors and generators wound down throughout the craft. He heard the tick of cooling metal, the occasional loud clunk or hissing crunch as its weight settled. Jarvellis operated a ball control to slide from view to view around the ship, giving the effect of a single camera panning slowly round 360 degrees to survey their surroundings. For a moment she paused at a view showing one of the partially submerged boulders, where something large and insectile squatted, its mantis head tilted towards them while its mandibles fed something wriggling into its mouth, as if without the insectile creature's consent or apparent notice.
"Harmless," said Stanton, "unless you feel inclined to go swimming."
After a moment, the creature raised its snaky body from the stone on rows of centipedal legs, and dived into the water in one smooth motion. Jarvellis snorted and continued on round, until she came back to the original view.
"You'd have thought they would have been here to meet us," she said.
"We gave them a window of two months," Stanton replied. "They couldn't wait out in the open for that length of time without attracting unwanted notice — and I don't just mean from the Theocracy."