Deciding there was no profit in seeking trouble before it sneaked up to use a blaster on one, Dane went to sleep. And in the early dawn of the next day he was eager for the adventure of a scout.
Captain Jellico respected the wishes of Dr. Rich to the extent of not setting any course towards the ruins. But on the other hand he made his instructions plain to the crews of both small ships. Any signs of new Forerunner finds were to be reported directly to him-and not on the broadcaster beam of the flitters-a broadcast which could be picked up by those in Rich’s camp.
Dane strapped on his helmet with its short wave installation, fastened about his waist an explorer’s belt with its coil of tough, though slender rope, its beam light, and compact envelope of tools. Though they did not expect to be long from the Queen, into the underseat storage place on the flitter went concentrated supplies, a small medical kit, and their full canteens, as well as a packet of trade “contact” goods. Not that they would have any use for that in Dane’s estimation.
Ali took the controls of the tiny ship while Dane and Tau shared a cramped seat behind him. The engineer-apprentice pushed a button on the board and the curved windbreak slid up and over, enclosing them. They lifted smoothly from the side of the Queen, to level off at the height of her nose, swinging north for the route Jellico and Van Rycke had charted them.
The sun was up now, striking fire from the slag rivers on the burnt land, bringing to life the sickly green of the distant vegetation which formed tattered edging on the foothill valleys. Dane triggered the recording camera as they winged straight for the northern range of mountains.
As they crossed into the sparse clusters of brush, Ali automatically lost altitude and slowed pace, giving them a chance for a searching examination of what lay below. But Dane could see no signs of life, insect or animal, and no winged things shared the morning air with them.
They followed the first narrow valley to its end, combing it for anything of interest. Then Ali turned to the right, zooming up over a saw-edged ridge of naked black rock, to seek the next cut of fertile soil. Again only scant brush and scattered clumps of grass were to be seen.
But the third valley they explored was more promising. Down its centre coursed a small stream and the vegetation was not only thicker but a darker, more normal shade of green. Dane and Tau sighted the first find almost together and their voices formed a duet:
“Down!”
“There!”
Ali had swept over the spot, but now he cut speed and circled back while the other two plastered themselves against the transparent windbreak, trying to sight that strange break in the natural spread below.
There it was! And Dane’s excitement grew as he knew that he had been right at his first guess. That pocket-sized, regularly fenced space was a field under cultivation. But what a field! The enclosure, with its wall of pebbles and brush, couldn’t have been more than four feet square.
Growing in straight rows was a small plant with yellow, fern-like leaves, a plant which trembled and shook as if beaten by a breeze-when none of the neighbouring bushes moved at all.
Ali circled the spot twice and then coasted down the valley towards the devastated plain. They passed three more separate fields and then a larger space where the valley widened out and accommodated three or four together. All of them were fenced and bore evidence of careful tending. But there were no pathways, no buildings, no traces of who or what had planted and would harvest those crops.
“Of course,” Tau broke the perplexed silence first, “we may have here a flora civilization instead of a fauna-”
“If you mean those carrot-topped things down there built the walls and then planted themselves in rows-” began Ali, but Dane could think of an answer for that. As a Cargo man he had been too firmly indoctrinated with the need for keeping an open mind when dealing with X-Tee races to refuse any suggestion without investigation.
“This could be the nursery-the adults could have planted seeds-”
Ali’s answer to that was a snort of derision. But Dane did not allow himself to show irritation. “Can we set down? We ought to have a closer look at this-”
“Well away from the fields,” he added that caution a moment later.
“Listen, you bead merchant,” snapped Ali, “I’m not green and rocket shaken-”
He’d deserved that, Dane decided honestly. This was his first field trip-Ali was his superior in experience. No more backseat flitter control from now on. He shut his mouth tight as Ali spiralled them down towards a space of bare rock well away from both the stream and the fields it watered.
Tau made contact with the Queen, reporting their discovery, and orders came that they were to explore the valley discreetly, seeking any other signs of intelligent life.
The Medic studied the cliffs near which they had landed. “Caves-” he suggested.
But, though they walked for some distance beside those towering reaches of bare black rock, there were no hollows nor crevices deep enough to shelter a creature even the size of Sinbad.
“They may have hidden from the flitter,” remarked Ali. “And they could be watching us from cover right now.”
Dane turned in a full circle, scanning with wary eyes not only the cliff walls, but the clumps of brush and the taller stands of coarse grass.
“They must be small,” he muttered half to himself. “Those fields are so limited in area.”
“Plants,” Tau returned to his own pet theory. But Dane was not yet ready to agree.
“We’ve contacted eight X-Tee races so far,” he said slowly. “The Sliths are reptilian, the Arvas remotely feline, the Fifftocs brachiopod. Of the rest, three are chemically different from us, and two-the Kanddoyds and the Mimsis-are insects. But a vegetable intelligence-”
“Is perfectly possible,” Tau finished for him.
They made a careful inspection of the nearest field. The quivering plants stood about two feet high, their lacy foliage in constant flickering motion. They had been carefully spaced apart by the planters and between them the ground was bare of any weed or encroaching spear of grass. The Terrans could see no fruit or seeds on the slender stems, though, as they stooped for a closer look they became aware of a strong spicy scent.
Ali sniffed: “Clove-cinnamon? Somebody’s herb garden?”
“Why herbs and nothing else?” Dane squatted on his heels. What was most puzzling to him was the absence of paths. These miniature gardens were carefully tended, yet there were no roads connecting them, no indication that the invisible farmers approached them on foot. On foot-! Was that a clue, a winged race? He mentioned that.
”Sure,” Ali used his usual deflating tactics, “a bunch of bats and they only come out at night. That’s why there’s no greeting committee on hand-”
Nocturnal? It was entirely possible, Dane thought. That meant that the Terrans must establish a contact station and man it through the dark hours. But if the farmers went about their work in utter darkness they were going to be difficult to watch. All the men from the Queen could do was to set up the station and look after it for the rest of the day, hoping it was only that their strange presence was what had terrified the inhabitants of the valley into hiding.
But, though Tau and Dane concealed themselves thoroughly in the shadow of tall rocks while Ali lifted the flitter to the top of the cliff well out of sight, the hours crawled on and there was nothing to be seen but the shivering spicy plants and their wild cousins along the stream.
Whatever life did exist on Limbo must be limited both in numbers and varieties. Along with samples of water and vegetation, Tau captured an earth-coloured insect bearing a close resemblance to a Terran beetle, imprisoning it in a small tube for transportation to the Queen and future study. And another insect with pale, wide wings dipped towards the water an hour later. But animals, birds, reptiles, all were missing.
“Anything which survived the burn-off,” Tau half whispered, “must have been far down the scale-”
“But the fields,” protested Dane. He had been trying to figure out a possible lure for the mysterious Limbians, if and when they appeared. Having no idea as to their nature, he was faced with a real problem in contact. What if their eyesight differed-the brightly coloured trifles designed to attract the usual primitive races would then be worthless. And if their auditory sense was not within human range the music boxes which had been used to such excellent advantage in establishing friendly relations with the Kanddoyds could not be brought out. He was inclined to dwell on the scent of the field plants. Their spiciness, which was so strong that it was thick to notoriously dull human nostrils, was the only distinctive attribute he had to follow. A contact baited with scent-spicy scent-might just work. He asked Tau a question: