The Fire People, Ray Cummings [best thriller books to read .txt] 📗

air on the two platforms with the girls. We crossed the Narrow Sea without incident and entered the river.

Several hours up, the river narrowed and entered a rocky gorge, four or five hundred feet wide and a thousand feet deep, with almost perpendicular sides. Along one of these ran the Lone City trail. We passed through this gorge. The river here flowed with a current that amounted almost to rapids. Our boats made slow progress. Finally we emerged into an even wilder country, almost devoid of trees. Here we made our first night's encampment.

Noon of the next day found us approaching the Lone City. We did not need to surmise now that Tao would be warned, for far away on the horizon ahead we saw the beams from his great projectors mounting up into the blackness of the sky. Some four miles from the Lone City the river we were ascending swept off to the right. This was its closest point to the city, and here we disembarked. There were several docks and a few houses, but we found them all deserted.

The Lone City was particularly well suited to defense, even though the lay of the country was such that we were enabled to approach here within four miles, and establish our base in comparative safety. The country was wild and rocky, with few trees. The river bed lay in a cañon. From where we landed, a valley so deep and narrow, it might almost be termed a cañon, also led up to the city.

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This valley was some two miles wide, with a level floor, and precipitous, rocky sides towering in many places over a thousand feet. Above it stretched a broken plateau country. The valley had many sharp bends and turns, as though in some distant past it had been the bed of a great river that had eroded its tortuous course through the rock.

The Lone City lay shut in at the bottom of this valley between two of its bends. It was a settlement of perhaps ten thousand people, the only city in the Twilight Country, with one exception, on this hemisphere of Mercury.

We established our field base here at the river, and I devoted the next few days to informing myself of the exact lay of the country, and the methods of defense of the city Tao had provided.

I found this defense the height of simplicity, and for its purpose as effective as it well could be. A vertical barrage of light surrounded the city, extending upward into the air with the most powerful projectors some ten or fifteen miles, and, with those of the spreading rays, forming a solid wall of light at the lower altitudes. There were no projectors past the first turn in the valley toward the river—where they could have been directed horizontally—and none of them on the cliff tops above the city. Thus, although we could not get over this light‑barrage, we could approach it closely in many places.

Tao's tactics became immediately evident. He had thrown an almost impregnable barrier close about him and, trusting to its protection, was making no effort to combat us for the moment with any moves of offense.

My first endeavor was to find a position on top of the cliffs from which the city could be reached with a projector. It was practically the only thing to do. The city could not be approached in front from the valley floor; its entire surface beyond the turn was swept by the light‑rays. Approach from below in the rear was likewise barred.

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Had the barrage been not so high our girls might have flown over it and dropped bombs, or we might have sent rockets over it and dropped them into the city. Neither of these projects was practical. The girls could not fly over that barrage. It was too cold in the higher altitudes. Nor could we send rockets over, for rockets sent through the light were exploded before they could reach their mark.

The projectors along the sides of the city were located for the most part a hundred feet or more back from the base of the surrounding cliffs. This allowed them to cut the cliff face at the top. It will be understood then that we could approach the brink of the cliff in many places, but never sufficiently near to be able to direct our rays downward into the city.

These cliffs were exceedingly jagged and broken. They overhung in many places. Great rifts split them; ravines wound their way down, many of these with small, stunted trees growing in them. A descent from the summit to the floor of the valley, had we been unimpeded by the light, would in many places not have been difficult.

During the next week, we succeeded—working in the prevailing gloom—in establishing a projector at the mouth of a ravine which emerged at the cliff face hardly a hundred feet from the valley bottom. This point was below the spreading light‑rays which swept the cliff top above. We mounted the projector without discovery, and, flashing it on suddenly, swept the valley with its rays. An opposing ray from below picked it out almost immediately, and destroyed it, killing two of our men.

The irregularities of the cliffs made several other similar attempts possible. We took advantage of them, and in each case were able to rake the valley with our fire for a moment before our projector was located and destroyed. One, which we were at great pains to protect, was maintained for a somewhat longer period.

I believed we had done an immense amount of damage by these momentarily active projectors, although our enemy gave no sign.

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We then tried dropping rockets at the base of the lights in the valley. There were few points at which they could be reached without striking the rays first. But we persisted, sending up a hundred or more. Most were ineffective; a few found their mark, as we could tell by a sudden "hole" in the barrage, which, however, was invariably repaired before we could make it larger.

These activities lasted a week or more. It began, to look as though we had entered upon a lengthy siege. I wondered how long the city's food supply would last if we settled down to starve it out. The thought came to me then that Tao might be almost ready for his second expedition to the earth. Was he indeed merely standing us off in this way so that some day he might depart in his vehicle before our very eyes?

Tao began to adopt our tactics. Without warning one day a projector from a towering eminence near the city flashed down at the river encampment. That we were not entirely destroyed was due to the extreme watchfulness of our guards, who located it immediately with their rays. As it was, we lost nearly a hundred men in the single moment it was in operation.

We then withdrew our camp farther away down the river, to a point where the conformation of the country made a repetition of this attack impossible. A sort of guerrilla warfare now began in the mountains. Our scouting parties frequently met Tao's men, and many encounters, swiftly fatal to one side or the other, took place. But all the time we were able, at intervals, to rake the valley with our fire for brief periods.

Mercer constantly was evolving plans of the utmost daring, most of them indeed amounting practically to suicide for those undertaking them. But I held him back. Our present tactics were dangerous enough, although after the first few fatalities we succeeded in protecting our men, even though our projectors were invariably destroyed.

One of Mercer's plans we tried with some success. There were some places in the light‑barrage that were much less high than others. We devised a smaller rocket that could be fired from the platforms. Mercer took it up some twenty thousand feet, and sent several rockets over the light, which we hoped dropped into the city.

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A month went by in this way. We were in constant communication by water with the Great City, receiving supplies and reënforcements of men and armament. And then gradually the situation changed. Over a period of several days our hand‑to‑hand encounters with the enemy grew less frequent. Finally two or three days went by without one of them taking place.

We became bolder and prepared to establish several projectors at different points for simultaneous fire at a given signal. The light‑barrage in the valley remained unchanged, although now its beams held steady instead of sometimes swinging to and fro. We dislodged one of its projectors with a rocket, making a hole in the barrage, which this time was not repaired. And then, to our amazement, the lights one by one began to die away. We ceased operations, waiting. Within half a day they had all vanished, like lights which had flickered and burned out.

Mercer, unthinking, was all for an instant attack. We could indeed have swept the valley now without difficulty; but there were thousands of people in the city—non‑combatants, women and children—and to murder them to no purpose was not the sort of warfare we cared to make.

It seemed probable that Tao had evacuated his position. The valley beyond the city led up into the mountains toward the Dark City, almost on the borderland of the frozen wastes of the Dark Country. Tao had protected this valley from behind so that we had been unable to penetrate it without making a detour of over twenty miles. This I had not done, although had the siege lasted longer I think with our next reënforcement we should have attempted it.

With the extinguishing of the lights our long‑range activities ceased. We anticipated some trick, and for several days remained quiet. Our girls could have flown over the city; but this I would not allow, fearing that a ray would bring them suddenly down.

Miela and myself, occupying one of the stone houses down by the river, held a consultation there with Mercer and Anina.

Mercer, as usual, was for instant action.

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"We might as well march right in," he declared. "They're out of business, or they've gone—one or the other."

"To the Dark City they have gone, I think," Anina said.

"I think so, too," Mercer agreed.

"I'll go in alone on foot," I said, "and find out what has happened."

But Miela shook her head.

"One who can fly will go more safely. I shall go."

"Not you, my sister," Anina said quietly. "Warfare is not for you—now. That you can understand, can you not? I shall go."

Mercer insisted on accompanying her; and he did, part of the way, waiting while she flew close over the city. It was several hours before they returned, reporting that the place was almost in ruins, and that Tao and his men had fled some time before, leaving the light‑barrage to burn itself out. The next day, with our men in the black cloth suits of armor marching up the valley, and the girls with their black shields flying overhead, we took possession of all that remained of the Lone City.

CHAPTER XXVIII.
THE END OF TAO.

The scene of desolation that met us in the Lone City was at once extraordinary and awesome. It seemed impossible that our rays, acting for so brief a period, could have done so much damage. The city was nothing more than a semicivilized settlement of little, flat‑topped stone houses. Our rays, striking these, had discharged harmlessly into the ground. But the interiors had been penetrated through windows and doors, and everything inflammable about them, as well as about the streets, had been destroyed.

The people had taken refuge in cellars underground and in caves and crevices—wherever they could find shelter. But even so, there were a thousand dead in that city that morning, and rapidly spreading disease would shortly have killed them all. They came out of their hiding places little by little as we entered the