"If any off-world explorers had set down on Terra after the Burn-Off," observed Soriki softly, "they would have come up against Pax. And just how long would they have lasted?"
Hobart had turned away. If he heard that half-whisper, he did not choose to acknowledge it. But the truth in the com-tech's words made an impression on Raf, a crew of aliens who had been misguided enough to seek out and try to establish friendly relations with the officials of Pax would have had a short and most unhappy shrift. If all the accounts of that dark dictatorship were true, they would have vanished from Terra, and not in their ships either. What if something like Pax ruled here? They had no way of knowing for sure.
Raf's eyes met Soriki's, and the com-tech's hand dropped to hook fingers in his belt within touching distance of his side arm. The flitter pilot nodded.
"Kurbi!" Hobart's impatient call sent him on his way. But there was some measure of relief in knowing that Soriki was left behind and that they had this slender link with escape.
He had tramped the streets of that other alien city. There there had been some semblance of habitation; here was abandonment. Earth drifted in dunes to half block the lanes, and here and there climbing vines had broken down masonry and had dislodged blocks of the paved sideways and courtyards.
The party threaded their way from one narrow lane to another, seeming to avoid the wider open stretches of the principal thoroughfares, Raf became aware of an unpleasant odor in the air which he vaguely associated with water, and a few minutes afterward he caught glimpses of the river between the buildings which fronted on it. Here the party turned abruptly at a right angle, heading westward once more, passing vast, blank-walled structures which might have been warehouses.
One of the aliens just ahead of Raf in the line of march suddenly swung around, his weapon pointing up, and from its nose shot a beam of red-yellow light which brought an answering shrill scream as a large, winged creature came fluttering down. The killer kicked at the crumpled thing as he passed. As far as Raf could see there had been no reason for that wanton slaying.
The head of the party had reached a doorway, sealed shut by what looked like a solid slab of material. He placed both palms flat down on its surface at shoulder height and leaned forward against it, almost as if he were whispering some secret formula. Raf watched the muscles stand up on his slender arms as he exerted strength. And then the door split in two, and his fellows helped him push the separate halves back into the wall.
Lablet, Hobart, and Raf were among the last to enter. It was as if their companions had now forgotten them, for the aliens were pushing on at a pace which took them down an empty corridor at a quickening trot.
The corridor ended in a ramp which did not slope in one straight reach but curled around itself, so that in some places only the presence of a handrail, to which they all clung, kept them from losing balance. Then they gathered in a vaulted room, one of which opened a complete circle of closed doors.
There was some argument among the aliens, a dispute of sorts over which of those doors was to be opened first, and the Terrans drew a little apart, unable to follow the twittering words and lightning-swift gestures.
Raf tried to work out the patterns of color which swirled and looped over each door and around the walls, only to discover that too long an examination of any one band, or an attempt to trace its beginning or end, awoke a sick sensation which approached inner turmoil the longer he looked. At last he had to rest his eyes by studying the gray flooring under his boots.
The aliens finally made up their minds, or else one group was able to outargue the other, for they converged upon a door directly opposite the ramp. Once more they went through the process of unsealing the panels, while the Terrans, drawn by curiosity, were close behind them as they entered the long room beyond. Here were shelves in solid tiers along the walls, crowded with such an array of strange objects that Raf, after one mystified look, thought that it might well take months to sort them all out.
In addition, long tables divided the chamber into aisles. Halfway down one of these narrow passageways the aliens had gathered in a group as silent and intent now as they had been noisy outside. Raf could see nothing to so rivet their attention but a series of scuffed marks in the dust which covered the floor. But an alien, whom he recognized as the officer who had taken him to inspect the globe, moved carefully along that trail, following it to a second door. And as Raf pushed down another aisle, paralleling his course, he was conscious of a sickly sweet, stomach-churning stench. Something was very, very dead and not too far away.
The officer must have come to the same conclusion, for he hurried to open the other door. Before them now was a narrow hall broken by slit windows, near the roof, through which entered sunlight. And one such beam fully illuminated a carcass as large as that of a small elephant, or so it seemed to Raf's startled gaze.
It was difficult to make out the true appearance of the creature, though guessing from the scaled strips of skin it had been reptilian, for the body had been found by scavengers and feasting had been in progress.
The alien officer skirted the corpse gingerly. Raf though that he would like to investigate the body closely but could not force himself to that highly disagreeable task. There was a chorus of excited exclamation from the doorway as others crowded there.
But the officer, having circled the carcass, turned his attention to the dusty floor again. If there had been any trail there, it was now muddled past their reading, for remnants of the grisly meal had been dragged back and forth. The alien picked his way fastidiously through the noxious debris to the end of the long room. Raf, with the same care, toured the edge of the chamber in his wake.
They were out in a smaller passageway, which was taking them underground, the Terran estimated. Then there was a large space with barred cells about it and a second corridor. The stench of the death chamber either clung to them, or was wafted from another point, and Raf gagged as an especially foul blast caught him full in the face. He kept a sharp look about him for signs of those feasters. The feast had not been finished—it might have been that their entrance into the storeroom had disturbed the scavengers. And things formidable enough to drag down that scaled horror were not foes he would choose to meet in these unlighted ways.
The passage began to slope upward once more, and Raf saw a half-moon of light ahead, brilliant light which could only come from the sun. The alien was outlined there as he went out; then he himself was scuffing through sand close upon another death scene. The dead monster had had its counterparts, and here they were, sprawled out, mangled, and torn. Raf remained by the archway, for even the open air and the morning winds could not destroy the reek which seemed as deadly as a gas attack.
It must have disturbed the officer too, for he hesitated. Then with visible effort he advanced toward the hunks of flesh, casting back and forth as if to find some clue to the manner of their death. He was still so engaged when a second alien burst out of the archway, a splintered length of white held out before him as if he had made some important discovery.
The officer grabbed that shaft away from him, turning it around in his hands. And though expression was hard to read on those thin features under the masking face paint, the emotion his whole attitude expressed was surprise tinged with unbelief—as if the object his subordinate had brought was the last he expected to find in that place.