Jalal ignored the casual reference to the power of the possessed; Shaun Wallace, he thought, was playing a subtle war of nerves against them. Sowing the seeds of doubt and despondency.
“Hold it,” Reza datavised to Theo, and Sal Yong, who was piloting the second hovercraft. “Deflate the skirts.”
The hovercraft sank onto their hulls with flagging whines, crushing the sturdy grass tufts, settling at awkward angles. Rain had reduced visibility to less than twenty-five metres even with enhanced sight. Kelly could just make out Ryall up ahead. The hound was shifting about uneasily in front of a big sandy-brown boulder.
Reza took off his magazine belt, and left the TIP carbine he’d been carrying with it. He hopped over the gunwale and started to trudge towards the restive animal. Kelly had to wipe a slick film of water from her face. The rain was worming its way round her cagoule hood to run down her neck. She toyed with the idea of putting on her shell-helmet again—anything to stop this insidious clammy invasion.
Reza stopped five metres short of the brown lump, and slowly opened his arms, rain dripping from his grey-skinned fingers. He shouted something even Kelly’s studio-grade audio-discrimination program couldn’t catch above the wind and rain. She squinted, the rain suddenly chilling inside her T-shirt. The boulder rose up smoothly on four powerful legs. Kelly gasped. Her Confederation generalist didactic memory identified it immediately: a soldier-caste Tyrathca.
“Oh bugger,” Jalal muttered. “They’re clan creatures, it won’t be alone.” He started to scan around. It was hopeless in the rain, even infrared was washed out.
The soldier-caste Tyrathca was about as big as a horse, although the legs weren’t as long. Its head, too, was faintly equine, tilted back at a shallow angle at the end of a thick muscular neck. There were no visible ears, or nostrils; the mouth had a complex double-lip arrangement resembling overlapping clam shells. The sienna hide, which Kelly had thought solid like an exoskeleton, was actually scaled, with a short-cropped chestnut-brown mane running along its entire spine. Two arms extended from behind the base of its neck, ending in nine-fingered circular hands. A pair of slender antennae also protruded from its shoulder joints, swept back along the length of its body.
Although it had a strong animal appearance, it was holding a large very modern-looking rifle. A broad harnesslike belt hung round its neck, with grenades and power magazines clipped on.
It held out a processor block, and a slim AV projection pillar telescoped out. “Turn your vehicles around,” a synthetic voice clanged through the rain. “Humans are no longer permitted here.”
“We need somewhere to shelter for the night,” Reza replied. “We can’t go back north; you must have seen the red cloud.”
“No humans.”
“Why not? We must have somewhere to stay. Tell me, why?”
“Humans have become—” The block gave a melodic cheep. “No direct translation available; similarity to: elemental . Coastuc-RT has suffered damage, merchant spaceplane has been stolen. Breeders and other castes have been killed by amok humans. You are not permitted entry.”
“I know about the disturbances in the human villages. I have been sent by the Lalonde Development Corporation to try and restore order.”
“Then do that. Go to your own race’s villages and bring order.”
“We have tried, but the situation was beyond our capability to resolve. There has been a major invasion of an unknown origin.” He just couldn’t bring himself to say possession. The processor block was quiet; he guessed he was talking to a breeder, the soldier caste were only marginally sentient—not that he’d like to go up against one. “I would like to discuss what can be done to protect you from further attack. My team are combat trained and well equipped, we should be able to augment whatever defences you have.”
“Acceptable. You may enter Coastuc-RT by yourself to view the situation. If you believe you are able to increase our defences your team will be allowed to enter and stay.”
“Reza,” Kelly datavised. “Ask if I can come with you, please.”
“I will need to bring two others to assess the area around Coastuc-RT with any degree of accuracy before nightfall,” he said out loud, then datavised: “That makes us quits now.”
“Absolutely,” she replied.
“Two only,” the synthetic voice agreed. “None may carry weapons. Our soldiers will provide protection.”
“As you wish.” He turned and walked back to the first hovercraft, feet sinking up to his ankles in slimy puddles. The processor block AV projection pillar began to emit the reverberative whistles and hoots which were the Tyrathcan speech. Answering calls shrilled through the rain, causing the mercenaries to up their sensor resolution to the maximum in a vain attempt to locate the other soldier castes.
“Ariadne, you come with me and Kelly,” Reza said. “I’ll need someone who can review the area properly. The rest of you wait here. We’ll try and get back before dusk. I’ll leave Fenton and Ryall on picket duty for you.”
Two seemingly tireless soldiers ran alongside the hovercraft all the way to the village, antennae whipping back and forth (they were tail-analogues, helping with balance, according to Kelly’s didactic memory). Kelly wasn’t sure whom they were supposed to be protecting. The guns still appeared incongruous; for creatures that had evolved during the pre-technology tribal era to fight the Tyrathcan version of rough and tumble against enemy tribe soldiers bows and arrows would be more suited.
When she reviewed the entire didactic memory she found that the breeders (the only fully sentient Tyrathca) secreted what amounted to chemical control programs in specialist teats. A breeder would think out a sequence of orders—which plants were edible, how to operate a specific power tool—that would be edited into a chain of molecules by the teat gland. Once instructions were loaded in the brain of a vassal-caste species (there were six types) they could be activated by a simple verbal command whenever required. The chemicals were also used to educate young breeders, making the process a natural equivalent to Adamist didactic imprints and Edenist educational affinity lessons.
The rain was easing off when the hovercraft cleared the crest above Coastuc-RT. Kelly looked down on a broad, gentle valley with extensively cultivated terraces on both sides. An area of nearly twenty square kilometres had been cleared of scrub and grass, rebuilt into irrigated ledges, and planted with young rygar bushes. Coastuc-RT itself sat on the floor of the valley, several hundred identical dark brown towers regimented in concentric rings around a central park space.
Reza steered the hovercraft onto a rough switchback track and set off down the slope. Numerous farmer-caste Tyrathca were out tending the emerald-green bushes—pruning, weeding, patching up the shallow drainage ditches. The farmers were slightly smaller than the soldiers but with thicker arms, endowed with the kind of plodding durability associated with oxen or shire-horses. They saw one or two hunter caste skulking among the bushes, about the same size as Reza’s hounds, but with a streamlined fury that could probably give a kroclion a nasty fright. The escort soldiers whistled and hooted every time the hunters appeared, and they turned away obediently.
The first signs of damage were visible when the hovercraft reached the valley floor. Several towers in the village’s outer ring were broken, five had been reduced to jagged stumps sticking up out of the rubble. Scorch marks formed barbarous black graffiti across the tower walls.
Fields on either side of the road had been churned up by fresh craters. EE explosives, Reza guessed, the village soldier caste had put up a good fight. The road itself had been repaired in several places. An earth rampart had been thrown up around the perimeter, a hundred metres from the outer turret houses. Farmers were still working around its base, using shovels which even Sewell would have been hard pressed to raise.
“Leave your vehicle now,” the synthesized voice from the processor block told them when they were twenty metres away from the barricade of raw loam.
Reza cut the fans and codelocked the power cells. The soldiers waited until they had climbed out, then walked them into the village.
Up close the tower houses were utilitarian, each with four floors, their windows arranged at precise levels. They were made by the builder caste, the largest of all the vassals, who chewed soil and mixed it with an epoxy chemical extravasated in their mouth ducts, producing a strong cement. It gave the walls a smooth, extruded feel, as though the towers had come intact from some giant kiln. There were some modern amenities, bands of solar cell panels tipped most of the turret walls; metal water pipes lay bent and tangled among the rubble. The windows were all glazed.
Arable gardens encircled every tower, trellises and stakes supporting the grasping yellow confusion of native Tyrathcan vegetation. Fruit trees lined the paved roads, huge leaves providing ample shade.
Smaller rounded silos and workshops were spaced between the towers, each with a single semicircular door. Carts and even small power trucks were parked outside.
“I don’t know who is jumpier, us or them,” Kelly subvocalized into her neural nanonics memory cell. “The Tyrathcan soldiers are clearly immensely capable, to say nothing of the hunter caste. Yet the possessed have hurt them badly. The vassal-caste bodies you can see half buried in the rubble of the outer towers have been left untended in the haste to fortify Coastuc-RT. A large breach of the Tyrathcan internment ritual, they obviously consider the threat humans present to be of more pressing importance.
“But now we are inside the village I can see very little activity apart from those vassals working on the rampart. The roads are empty. No breeder has appeared. The soldiers seem certain of their destination, leading us deeper into the village. I can now hear a great many Tyrathca away towards the park at the centre of Coastuc-RT. Yes, listen, a whistle that rises and falls in a slow regular beat. There must be hundreds of them doing it in unison to achieve that effect.”
The soldiers led them out onto one of the village’s radial roads, cutting straight down past the tower houses into the central park. Right in the middle was a vast impossible dull-silver edifice. At first glimpse it looked like a hundred-metre-wide disc suspended fifty metres in the air by a central conical pillar whose tip only just touched the ground; another, identical, cone rose from the top of the disc. It was perfectly symmetrical, shining a lurid red-gold under the sinking sun. Six elaborate flying buttresses arched down from the rim of the disc, preventing the top-heavy structure from falling over.
The three humans stared in silence at the imposing artefact. Big builder-caste Tyrathca walked ponderously along the buttresses and over the surface of the disc. The pinnacle of the upper cone wasn’t quite finished, showing a geodesic grid of timber struts which a rank of builder caste clung to as they slowly covered it with their organic cement. Another team were following them up, spraying the drying cement with a gelatin mucus that shimmered with oil-slick marquetry until it hardened into the distinctive silverish hue.
Kelly took the structure in with one swift professional sweep, then focused on the park. It had been reduced to a shallow clay quarry in the haste to extract soil for the disc and its buttresses. This was where the Tyrathca breeders had gathered; several thousand of them, circling round the outside of the disc. They sat on their hindquarters in the mud, short antennae standing proud, whistling in a long slow undulation. It sounded poignant, imploring even. Entities that had been needlessly hurt questioning the reason, the same the galaxy over.
Kelly’s didactic memory didn’t have any reference to a Tyrathcan religion. A more comprehensive search program running through her neural nanonics said the Tyrathca didn’t have a religion, and there was no explanation for the disc, either.
“If I didn’t know better, I’d say they were at prayer,” Reza datavised.
“Could be the local version of the town meeting,” Ariadne suggested. “Trying to decide what to do about us wild humans.”
“They’re not talking about anything,” Kelly said. “It’s more like a song.”
“The Tyrathca don’t sing,” Reza replied.
“What’s that disc for? There’s no way in at the bottom of the cone pillar, not from this side, but it’s definitely hollow. Nothing solid like that would be able to stand up, it’s almost like a mock-up. I can’t find any record of them ever building anything like it before. And why build it now for Christ’s sake, when they need all the builder caste to construct defences? Something that size has taken a hell of a lot of effort to put up.”
He put his hand on her shoulder. “Looks as if you’ll be able to ask in a minute.”
The soldiers halted when they came level with the innermost ring of house towers. All of the buildings had been sealed up, black lids capping the windows, cement slabs erected over the door arches. Colourful flowering plants swamped their gardens.
A lone breeder was walking towards them from the park. Male or female, Kelly couldn’t tell, not even comparing it to the images stored in a memory cell—females were supposed to be slightly larger. It was bigger than the soldiers by about half a metre, the scale hide several shades lighter, dorsal mane neatly trimmed. Apart from its stumpy black antennae, the one physiological aspect which most distinguished it from the vassal castes was a row of small chemical program teats dangling flaccidly from its throat like empty leather pouches, although the long supple fingers intimated it was a sophisticated tool user.
She saw an almost subliminal hazy film twinkling briefly on the road behind it. Superfine bronze powder, similar to the dusting on a terrestrial moth, was sprinkling down from its flanks.