Blue Mars
The new trail occupied angled cracks in the blocky cliff wall, the steps fitted like the pieces of a jigsaw puzzle, and very regular, so that it was like running down a staircase in the ruined wall of some giant’s castle. Cliffside trailmaking was an art, a lovely form of work that Nirgal had joined from time to time, helping to move cut rocks with a crane, to wedge them into position on top of the step below— hours in a belay harness, pulling on the thin green lines with gloved hands, guiding big polygons of basalt into place. The first trail builder Nirgal had met had been a woman constructing a trail along the finback of the Geryon Montes, the long ridge on the floor of Ius Chasma. He had helped her all of one summer, down most of the ridge. She was still in Marineris somewhere, constructing trails with her hand tools and high-powered rock saws, and pulley systems with superstrong line, and glue bolts stronger than the rock itself— painstakingly assembling a sidewalk or staircase from the surrounding rock, some trails like miraculously helpful natural features, others like Roman roads, others still with a pharaonic or Incan massiveness, huge blocks fitted with hairline precision across boulder slopes or large-grained chaos.
Down three hundred steps, counting, then across the sink floor in the hour before sunset, the strip of sky a velvet violet glowing over dark cliff walls. No trail here on the shadowed sand of the sink floor, and he focused on the rocks and plants scattered over it, running between things, his glance caught by light-colored flowers on top of round-barreled cacti, glowing like the sky. His body was also glowing, with the end of the day’s run, and the prospect of dinner, his hunger a gnawing from within, a faintness, getting more unpleasant by the minute.
He found the staircase trail on the western cliff wall, up and up, changing gears into the uphill push stride, smooth and regular, turning left and right with the switchbacks, admiring the elegant placement of the trail in the crack system of the cliff, a placement that usually had him running with a waist-high wall of rock on the air side, except during the ascent of one bare sheer patch of rock, where the builders had been forced to the extremity of bolting in a solid magnesium ladder. He hurried up it, feeling his quadriceps like giant rubber bands; he was tired.
On a plinth to the left of the staircase there was a flat patch with a great view of the long narrow canyon below. He turned off the trail and stopped running. He sat down on a rock like a chair. It was windy; he popped his little mushroom tent, and it stood before him transparent in the dusk. Bedding, lamp, lectern, all pulled hastily from his fanny pack in the search for food, all burnished by years of use, and as light as feathers— his gear kit altogether weighed less than three kilos. And there they were in their place at the back, battery-powered stove and food bag and water bottle.
The twilight passed in Himalayan majesty as he cooked a pot of powdered soup, sitting cross-legged on his sleeping pad, leaning back against the tent’s clear wall. Tired muscles feeling the luxury of sitting down. Another beautiful day.
• • •
He slept poorly that night, and got up in the predawn cold wind, and packed up quickly, shivering, and ran west again. Out of the last Aromatum jumbles he came to the northern shore of Ganges Bay. The dark blue plate of the bay lay to his left as he ran. Here the long beaches were backed by wide sand dunes, covered by short grass that made for easy running. Nirgal flowed on, in his rhythm, glancing at the sea or into the taiga forest off to the right. Millions of trees had been planted along this coastline in order to stabilize the ground and cut down on dust storms. The great forest of Ophir was one of the least populated regions on Mars; it had been rarely visited in the earlier years of its existence, and had never been host to a tent town; deep deposits of dust and fines had discouraged travel. Now these deposits were somewhat fixed by the forest, but bordering the streams were swamps and quicksand lakes, and unstable loess bluffs that caused breaks in the lattice roof of branches and leaves. Nirgal kept to the border of forest and sea, on the dunes or among stands of smaller trees. He crossed several small bridges spanning river mouths. He spent a night on the beach, lulled to sleep by the sound of breaking waves.
The next day at dawn he followed the trail under the canopy of green leaves, the coast having stopped at the Ganges Chasma dam. The light was dim and cool. Everything at this hour looked like a shadow of itself. Faint trails branched off uphill to the left. The forest here was conifer for the most part: redwoods in tall groves, surrounded by smaller pines and junipers. The forest floor was covered by dry needles. In wet places ferns broke through this brown mat, adding their archaic fractals to the sun-dappled floor. A stream braided among narrow grassy islands. He could rarely see more than a hundred meters ahead. Green and brown were the dominant colors; the only red visible was the tint of the redwoods’ hairy bark. Shafts of sunlight like slender living beings danced over the forest floor. Nirgal ran outside himself, mesmerized as he passed among these pencils of light. He skipped on rocks across a shallow creek, in a fern-floored glade. It was like crossing a room, with hallways extending to similar rooms upstream and down. A short waterfall gurgled to his left.
He stopped for a drink from the far side of the creek. Then as he straightened up he saw a marmot, waddling over moss under the waterfall. He felt a quick stab to the heart. The marmot drank and then washed its paws and face. It did not see Nirgal.
Then there was a rustle and the marmot ran, was buried in a flurry of spotted fur— white teeth— a big lynx, pinning the marmot’s throat in powerful jaws, shaking the little creature hard, then pressing it still under a big paw.
Nirgal had jumped at the moment of attack, and now as the lynx stood over its prey it looked in Nirgal’s direction, as if just now registering the movement. Its eyes glittered in the dim light, its mouth was bloody; Nirgal shuddered, and when the cat saw him and their gazes locked, he saw it running at him and jumping on him, its pointed teeth bright even in the dim light—
But no. It disappeared with its prey, leaving only a bobbing fern.
Nirgal ran on. The day was darker than the cloud shadow could explain, a malign dimness. He had to focus on the trail. Light flickered through the shadows, white piercing green. Hunter and hunted. Ice-rimmed ponds in the gloom. Moss on bark, fern patterns in his peripheral vision. Here a gnarly pile of bristlecone pines, there a pit of quicksand. The day was chill, the night would be frigid.
He ran all day. His pack bounced against his back, nearly empty of food. He was glad he was nearing his next cache. Sometimes on runs he took only a few handfuls of cereal and lived off the land as best he could, gathering pine nuts and fishing; but on trips of that kind half of every day had to be spent in the search for food, and there wasn’t much to be found. When the fish were biting a lake was an incredible cornucopia. Lake people. But on this run he was going full tilt from cache to cache, eating seven or eight thousand calories a day, and still ravenous every evening. So when he came to the little arroyo containing his next cache, and found the arroyo’s side wall collapsed in a landslide over it, he shouted with dismay and anger. He even dug for a while at the pile of loose rock; it was a small slide; but a couple of tons would have to be removed. No chance. He would have to run hard across Ophir to the next cache, and go hungry. He took off in the very moment of realization, thinking to save time.
Now he looked for edible things as he ran, pine nuts, meadow onions, anything. He ate the food left in his pack very slowly, chewing it for as long as he could, trying to imagine it to some higher level of nutrient value. Savoring every bite. Hunger kept him awake part of every night, though he slept heavily through the hours before dawn.
On the third day of this unexpected hunger run he emerged from the forest just south of Juventa Chasma, in land broken by the ancient Juventa aquifer outbreak. It was a lot of work to make his way through this land on a clean line, and he was hungrier than he could ever remember being; and his next cache still two days away. His body had eaten all its fat reserves, or so it felt, and was now feeding on the muscles themselves. This autocannib
alism gave every object a sharp edge, tinged with glories— the whiteness shining out of things, as if reality itself were going translucent. Soon after this stage, as he knew from similar past experiences, the lung-gom-pa state would give way to hallucinations. Already there were lots of crawling worms in his eyes, and black dots, and circles of little blue mushrooms, and then green lizardlike things scurrying along in the sand, right before the blurs of his feet, for hours at a time.
It took all the thought he could muster to navigate the broken land. He watched the rock underfoot and the land ahead equally, head up and down and up and down, in a bobbing motion that had little to do with his thinking, which browsed over near and far in an entirely different rhythm. The Juventa Chaos, downhill to his right, was a shallow jumbled depression, over which he could see to a distant horizon; it was like looking into a big shattered bowl. Ahead the land was rumpled and uneven, pits and hillocks covered with boulders and sand drifts, the shadows too dark, the sunlit highlights too bright. Dark yet glary; it was near sunset again, and his pupils were pinched by the light. Up and down, up and down; he came on an ancient dune side, and glissaded down the sand and scree, a dreamy descent, left, right, left, each step carrying him down a few meters, feet cushioned by sand and gravel shoved off the angle of repose. All too easy to get used to that; once on flat ground again it was hard work to return to honest jogging, and the next little uphill was devastating. He would have to look for a campsite soon, perhaps in the next hollow, or on the next sandy flat next to a rock bench. He was starving, faint with lack of food, and nothing in his pack but some meadow onions pulled earlier; but it would help to be so tired, he would fall asleep no matter what. Exhaustion beat hunger every time.
He stumbled across a shallow depression, over a knob, between two house-sized boulders. Then in a flash of white a naked woman was standing before him, waving a green sash; he stopped abruptly, he reeled, stunned at the sight of her, then concerned that the hallucinations had gotten so out of hand. But there she stood, as vivid as a flame, blood streaks spattering her breasts and legs, waving the green scarf silently. Then other human figures ran past her and over the next little knob, going where she pointed, or so it seemed. She looked at Nirgal, gestured to the south as if directing him as well, then took off running, her lean white body flowing like something visible in more than three dimensions, strong back, long legs, round bottom, already distant, the green scarf flying this way and that as she used it to point.
Suddenly he saw three antelope ahead, moving over a hillock to the west, silhouetted by the low sun. Ah; hunters. The antelope were being herded west by the humans, who were scattered in an arc behind them, waving scarves at them from behind rocks. All in silence, as if sound had disappeared from the world: no wind, no cries. For a moment, as the antelope stopped on the hillock, everyone stopped moving, everyone alert but still; hunters and hunted all frozen together, in a tableau that transfixed Nirgal. He was afraid to blink for fear the whole scene would wink away to nothing.
The antelope buck moved, breaking the tableau. He rocked forward cautiously, step-by-step. The woman with the green sash walked after him, upright and in the open. The other hunters popped in and out of view, moving like finches from one frozen position to the next. They were barefoot, and wore loincloths or singlets. Some of their faces and backs were painted red or black or ochre.
Nirgal followed them. They swerved, and he found himself on their left wing as they moved west. This turned out to be lucky, as the antelope buck tried to make a break around his side, and Nirgal was in position to jump in its path, waving his hands wildly. The three antelope then turned as one, dashed west again. The troop of hunters followed, running faster than Nirgal at his fastest, maintaining their arc. Nirgal had to work hard just to keep them in sight; they were very fast, barefoot or not. It was hard to see them in the long shadows, and they stayed silent; on the other wing of the arc someone yipped once, and that was their only sound, except for the squeak and clatter of sand and gravel, the harsh breath in their throats. In and out of sight they ran, the antelope keeping their distance in short bursts of flowing speed. No human would ever catch them. Still Nirgal ran, panting hard, following the hunt. Ahead he spotted their prey again. Ah— the antelope had stopped. They had come to the edge of a cliff. A canyon rim— he saw the gap and the opposite rim. A shallow fossa, pine tops sticking out of it. Had the antelope known it was there? Were they familiar with this region? The canyon had not been visible even a few hundred meters back. . . .
But perhaps they did know the place, for in the pure flow of animal grace they half trotted, half pronged south along the cliff edge to a little embayment. This turned out to be the top of a steep ravine, down which rubble siphoned onto the canyon floor. As the antelope disappeared down this slot all the hunters rushed to the rim, where they looked on as the three animals descended the ravine, in an astonishing display of power and balance, clacking from rock to rock in tremendous leaps down. One of the hunters howled, “Owwwwwwwww,” and with that cry all the hunters hurried over to the head of the ravine, yelping and grunting. Nirgal joined the others and dropped over the rim and then they were all in a mad descent, clacking and jumping, and though Nirgal’s legs were rubbery his endless days of lung-gom now served him well, for he dropped past most of the others as he hopped down boulders and glissaded down little rockslides, jumping, holding balance, using his hands, making great desperate leaps, like everyone else utterly locked into the moment, into the striving for a quick descent without a bad fall.
Only when he was successfully on the canyon floor did Nirgal look up again, to see that the canyon was filled by the forest he had barely seen from above. Trees stood high over a needle-strewn floor of old snow, big fir and pine, and then, upcanyon to the south, the unmistakably massive trunks of giant sequoias, big trees, trees so huge that the canyon suddenly seemed shallow, though the descent of the ravine had taken quite a while. These were the treetops that had stuck up over the canyon rim; engineered giant sequoias two hundred meters tall, towering like great silent saints, each one extending its arms in a broad circle over daughter trees, the fir and pine, the thin patchy snow and the brown needle beds.
The antelope had trotted upcanyon into this primeval forest, headed south, and with a few happy hoots the hunters followed them, darting past one huge trunk after another. The massive cylinders of riven red bark dwarfed everything else— they all looked like little animals, like mice, dashing over a snowy forest floor in the failing light. Nirgal’s skin tingled down his back and flanks, he was still adrenalated from the descent of the ravine, panting and light-headed. It was obvious that they could not catch the antelope, he didn’t understand what they were doing. Nevertheless he raced between the stupendous trees, following the lead hunters. The chase itself was all he wanted.
Then the sequoia towers became more scattered, as at the edge of a skyscraper district, until there were only a few left. And looking between the trunks of the last of the behemoths, Nirgal again hauled up short: on the other side of a narrow clearing, the canyon was blocked off by a wall of water. A sheer wall of water, filling the canyon right to the rim, hanging suspended over them in a smooth transparent mass.
Reservoir dam. Recently they had begun building them out of transparent sheets of diamond lattice, sunk in a concrete foundation; Nirgal could see this one running down both canyon walls and across the canyon floor, a thick white line.
The mass of water stood over them like the side of a great aquarium, turbid near the bottom, weeds floating in dark mud. Above them silver fish as big as the antelope flitted next to the clear wall, then receded into dark crystalline depths.
The three antelope pronged nervously back and forth before this barrier, the doe and fawn following the quick turns of the buck. As the hunters closed on them, the buck suddenly leaped away and crashed its head against the dam with a powerful thrust of its whole body— antlers like bone knives, thwack— Nirgal froze in fear, everyone froze at thi
s violent gesture, so ferocious as to be human; but the buck bounced away, staggered. He turned and charged at them. Bola balls spun through the air and the line wrapped around his legs just above the hocks, and he crashed forward and down. Some of the hunters swarmed on him, others brought down doe and fawn in a hail of rocks and spears. A squeal cut off abruptly. Nirgal saw the doe’s throat cut with an obsidian-bladed dagger, the blood pouring onto the sand next to the foundation of the dam. The big fish flashed by overhead, looking down at them.
The woman with the green scarf was nowhere to be seen. Another hunter, a man wearing only necklaces, tilted his head back and howled, shattering the strange silence of the work; he danced in a circle, then ran at the clear wall of the dam and threw his spear straight at it. The spear bounced away. The exultant hunter ran up and slammed his fist against the clear hard membrane.
A woman hunter with blood on her hands turned her head to give the man a contemptuous look. “Quit fooling around,” she said.
The spear thrower laughed. “You don’t have to worry. These dams are a hundred times stronger than they need to be.”
The woman shook her head, disgusted. “It’s stupid to tempt fate.”
“It’s amazing what superstitions survive in fearful minds.”
“You’re a fool,” the woman said. “Luck is as real as anything else.”
“Luck! Fate! Ka.” The spear thrower picked up his spear and ran and threw it at the dam again; it rebounded and almost hit him, and he laughed wildly. “How lucky,” he said. “Fortune favors the bold, eh?”
“Asshole. Show some respect.”
“All honor to that buck, indeed, crashing the wall like he did.” The man laughed raucously.
The others were ignoring these two, busy butchering the animals. “Many thanks, brother. Many thanks, sister.” Nirgal’s hands shook as he watched; he could smell the blood; he was salivating. Piles of intestines steamed in the chill air. Magnesium poles were pulled from waist bags and telescoped out, and the decapitated antelope bodies were tied over them by the legs. Hunters at the ends of the poles hefted the headless carcasses into the air.