Expelled from the tail end of the swiftly moving storm, the tree shuddered in its farewell gusts but did not fall. The tempest continued on its way, wreaking devastation to the east and leaving the tree behind. It was surrounded by other debris that had been abandoned by the weather, but most of it was dead. That which was not soon died and began to decompose.
Only the tree survived. Along with wind, the storm had contained a great deal of water, which fell along its path as heavy rain. The soil in which the tree had providentially landed upright was now saturated, so much so that the sapling’s roots were able to draw from this source for many months after its unwilling transplantation.
Against all odds, its roots took hold in the alien ground. Where winter had been approaching in the tree’s homeland, it was summer where it had landed. Sap began to flow well in advance of the date determined by the tree’s biological clock. This perturbation also it adapted to. Buds appeared on those branches that had survived the storm’s wrath. Leaves sprouted and unfolded wide, drinking in the strong, unobstructed sunlight of their new home.
In this new land there were far fewer insects, and so the tree was able to grow even faster than was normal. Over the years its branches thickened and its trunk put on weight. It spread its arms wide to shade the ground on which it stood. This helped to preserve the rain that fell seasonally and rarely, much more so than in the land where the tree had first sprouted.
But beneath its roots lay a consistent, subterranean supply of water. This the tree tapped with roots that bored deep, assuring it of proper nourishment no matter how infrequent the annual rains. With no other growths in its immediate vicinity, it had no competition for nutrients. Only the sparseness of the land itself kept it from growing to even greater proportions.
Inherently unambitious, over the years and the decades and even the centuries, the sapling flourished and matured into a fine, tall specimen of its species, with numerous major branches and a trunk whose diameter far exceeded that of its parent. As the centuries unfolded, it observed the comings and goings of hundreds of creatures, from small beetles that tried and were unable to penetrate its dense, healthy layer of bark to migrating birds and other flying creatures that found grateful refuge in its branches. Occasionally, intelligent beings would pass by, and pause to enjoy the shade it gave freely, and marvel at its unexpected splendor.
Unexpected, because the tree was alone. Not only were there no other trees of its kind in the vicinity, there were none anywhere in sight. With none of the particular insects that were needed to pollinate its flowers, its seeds did not germinate, and so it was denied the company even of its own offspring. No lowly bushes crowded its base to make use of its protective shade, no flowers blossomed beneath its branches. There were not even weeds. There was only the tree, spectacular in its isolation, alone atop the small hillock on which it grew. An accident of nature had condemned it to eternal hermitage.
But a tree cannot die of loneliness. Every year it put out new leaves, and every year it hoped for the company of its own kind. But there were only visiting insects, and birds, and the occasional small animal, or travelers passing through.
Three such were approaching now, and an odd trio they were. Though it had no eyes, the tree perceived them. Through sensitive roots that grew just beneath the surface it sensed the vibration of their coming. It knew when they increased their pace, and felt when they slowed and stopped beneath it.
Two of the travelers immediately sat down at the base of its trunk, leaning their backs against its staunch solidity. The tree supported them effortlessly, grateful again for some company. Such visitations were rare and welcome. Lately, the tree had come to treasure them even more.
Because it was dying.
Not from senescence, though given its long lineage that would not have been unnatural, or even unexpected. Despite its great age it was still inherently healthy. But its roots had exhausted the soil in the immediate vicinity. Despite the extent and depth to which they probed, they could no longer find enough of the nutrients vital to the tree’s continued health. The land in which the tree had taken root so long ago was simply not rich enough to support more than another decade or two of continued healthy life. And with no other vegetation nearby to supply new nutrients through the natural decomposition of leaves and branches and other organic matter, there was nothing to renew the supply the tree had mined when it had been planted atop the small rise by the ancient storm.
So it sat quietly dying and contemplating the world around it. There were no regrets. By rights it should never have reached maturity, much less lived a long and healthy life. Trees were not in the habit of regretting anyway.
It savored the presence of the travelers, silently delighting in the pleasure they took from the shade it provided against the hot sun, the support it gave to their tired, sweaty backs, and the use they made of the seeds that lay scattered all about. Most creatures found those seeds delicious, and these visitors were no exception, though there was one among them who refused absolutely to partake of the free feast. Apparently, despite the protein they contained, such vegetable matter was not to its liking.
No matter. Its companions gorged themselves. What they did not eat on the spot they gathered up and packed away for future consumption. All this activity the tree marked through its receptive roots, glad of active company on a scale it could easily sense. It had been a hale and robust life, but a lonely one.
Unlike many of the tree’s visitors, these travelers were among those who employed a language. This was normal, since all motile visitors possessed a means for communicating among themselves. The insects used touch and smell, the birds song and wing, but spoken language was of the most interest to the tree. Sensed by its leaves, the vibrations words produced in the air were always novel and interesting. Though the tree could not understand a single one of them, that never stopped it from trying. It was a diversion, and any diversion in its lonely existence was most welcome.
Taking turns, all three of the travelers urinated near the base of the tree. This gift of water and nitrates was much appreciated, though the tree had no way of thanking the disseminators openly. It tried to provide a breeze where none existed, but succeeded only in motivating a few of its leaves. The travelers did not notice the movement. Even if they had, it’s doubtful they would have remarked upon it.
They seemed content with the shade, however, and that pleased the tree. It was happy it could give back some of the pleasure the travelers were providing through their company. Had it a voice, it would have trilled with delight when they decided to spend the night beneath its spreading boughs. Curled up near the trunk, they relaxed around a small fire they built from fallen bits and pieces of the tree itself. The tree felt the heat of the flames but was not afraid. The travelers kept the fire small, and there was nothing around to make it spread.
In the middle of the night one of the visitors rose. Leaving its companions motionless and asleep, it walked a little ways out from their encampment until it stood beneath the very longest of the tree’s branches. This pointed like a crooked arrow to the south, which direction the traveler stood facing for a long while. The moon was up, allowing him to view dimly but adequately his surroundings. But he looked only to the south, his stance barely shifting, his gaze never varying.
After what was for his kind a long while but which to the tree was hardly more than an instant, he turned slowly and walked back toward the encampment. But he did not lie back down on the ground. Instead, he walked slowly and contemplatively around the base of the tree, peering up into its numerous branches, studying its leaves. Several times he reached out to feel of the rippling rivulets that gave character to its cloak of heavy bark, caressing them as gently as he might have the wrinkles on an old woman’s face.
Then he began to climb.
The tree could hardly contain its joy. The feel of the traveler’s weight against its body, the sensation of fingers gripping branches for support, the heavy placement of foot ag
ainst wood, was something it had never felt before. In all its long and insightful life, no other traveler had thought to ascend into its upper reaches. It relished every new contact, every fresh vibration and touch.
Eventually, the traveler could ascend no higher. Up in the last branches that would support his weight, he paused. Settling himself into a crook between two accommodating boughs, he leaned back, resting his upper back and neck and head against one unyielding surface. With his legs dangling and his hands folded over his belly, he lay motionless, contemplating the moonlit horizon. All his work and effort gained him a perch that allowed him to see only a little farther to the south, but to the traveler this seemed enough.
He spent the night thus, nestled in the upper branches of the hardwood, and it was difficult to say who luxuriated in it more: traveler or tree. When morning came his companions awoke and immediately rushed about in panic, wondering what could have happened to their friend. He let them agitate for a while before announcing himself. They reacted with a mixture of relief and anger, generating vibrations whose meaning was transparent even to the tree. It might have chuckled, had it possessed the means.
They gathered together beneath the heavy boughs to ingest nourishment. This was done in the manner of motile creatures, at incredible speed and with little regard for the pleasure of slow conversion. Careful consumers, they left behind very little in the way of organic scrap that might have nourished the tree. It did not mind. The company they had provided was worth far more to it than a few bits of decayable plant or animal matter.
When they had finished, they gathered up their belongings and struck off to the north. As with every visitor it had ever had, the tree was sorry to see them go. But there was nothing it could do about it. It could not cry out to them to stay just one more night, or wave branches at them in hopes of drawing them again to its base. It could only sit, and meditate, and pass the time, which is one of the things trees do best.
Before departing, each of the travelers had performed an individual farewell. A final gesture, if not of good-bye, then of acknowledgment of the comfort the tree had given them. The largest among them raised a hind leg and made water again, forcing it out at an angle that actually struck high up on the tree’s trunk. As before, it was thankful for the small contribution, though it was not nearly enough to provide the quantity of vital nutrients it required for continued healthy life. The second traveler plucked a leaf from a low-hanging branch and placed it in his hair, over one ear, as a decoration.
The one who had spent the night high up in the tree’s branches walked up to the base of the trunk and pressed his body against it. Spreading his arms as wide as possible, he squeezed tight against the bark, as if trying to press his much softer substance into the wood. Then he drew back, turned, and rejoined his companions. The tree felt the vibrations of their footsteps fade as they strode off to the north. It tuned itself to its most sensitive rootlets, drinking in the motion of their passage until the last faint trembling of animate weight against earth had gone.
Once more, it was alone.
However, it did not feel the same as before. When the one traveler had pressed himself tight against the trunk it was as if a part of himself had entered into the tree. Xylem and phloem quivered ever so slightly as a subtle transformation began to race through the tree’s entire self.
It was as if the solid ground beneath its roots were giving way. Not for hundreds of years had the tree experienced the sensation of falling. But it was doing so now. Whether it was penetrating the ground or the ground was moving away beneath it the living wood had no way of telling. It sensed only that it was descending, not in the manner of a dying tree falling over, which was the only natural kind and style of falling it contained in its cells’ memory, but straight down, without damage to branches or leaves.
It fell for what seemed like a very long time. Fell through the soil that had supported it, then through solid rock, and finally through rock that was so hot it was as liquid as water. The tree knew it should have been carbonized, burned to less than a cinder. Miraculously, it was not. It passed on through the region of molten rock as easily as, as a sapling, it had passed through wild, frivolous air.
Still sinking, it reached a region where everything was hot liquid, where the pressure of its surroundings should have crushed and shattered it. Nothing of the kind happened. Instead, it began to rotate, turning slowly, slowly, until it was facing in the exact opposite direction from the one in which it had spent its entire life. Meanwhile, motion never ceased entirely. It continued to sink. Or perhaps now it was rising. Or possibly it had always been rising, or sinking. The tree did not know. It was confused, and bemused, and although it had no means to show such emotion, the sensations were very real to the tree if not to the rest of the world.
Upward it went, or downward. It could not tell, could sense only the movement of motion. Through more of the molten rock, and then through solid stone, until it once again felt the cool, moist embrace of nourishing soil. But it was soil unlike that in which it had grown. Rich soil, thick and loamy, opulent with every kind and sort of nutrient. A veritable feast of a soil.
And then, air. Cool against its leaves, no longer hot and burning. Comforting and damp, encasing each leaf and branch in a diaphanous blanket of invisible humidity. Moving still, rising until the lowest branch was exposed, and lastly the base of the trunk.
Until finally, ascension ceased, leaving it free and exposed to entirely new surroundings. Around it the tree sensed other trees; dozens, hundreds. Smaller growths, and flowers, and grasses in their aggregate profusion. Birds different from those it had known quickly took perch in its outspread branches, and new kinds of animals began to inspect its base. It welcomed even the threatening explorations of active, dangerous insects. Anything that was new, and fresh. If a tree could have been overwhelmed by a surfeit of new sensations, it would have happened then and there.
Except the sensations were not new. Not the atmospheric conditions, not the birds, not the bugs. Certainly not the soil. Not new—simply very old, and all but forgotten. Not quite, though. Trees do not have memory. They are memory, in hard wood and soft presence. The tree was no different. It remembered.
This place, this grove: almost destroyed by a once-in-a-thousand-years storm. Renewed now, rejuvenated by time and nature’s patience. The tree was back.
It had come home.
How and by what means it could not say, because it had nothing to say with. But it knew, as it knew the air, and the soil, and the vibrant mix of creatures that dwelled in the vicinity. Its wind-borne journey as a sapling had carried it over half the surface of the Earth. In the equally inexplicable course of its return, it had passed through the very center.
Long-starved roots sucked hungrily at the rich, fertile soil, commencing the slow process of replenishing the tree’s nutrient-starved cells. In such bountiful surroundings the tree would have no trouble reinvigorating itself. It would not die but would continue to live, perhaps for another hundred years, possibly even longer. For this it did not know whom or what to thank. It knew only that it was going to survive.
Not only in the company of other trees, but trees of its own kind. All around it, hardwoods belonging to the same tribe thrust sturdy trunks skyward and threw out branches to all points of the compass. Birds nested in their boughs and small mammals and reptiles scampered among them. In this forest bees and wasps and bats and birds lived in plenty, more than enough to ensure thorough pollination of any plant that desired to reproduce. The tree would, after all, not die without having given a part of itself over to new life.
Renewed, the tree regretted only one thing, insofar as a tree could have regrets. Somehow, deep within its heartwood, within the solitary spirit that was itself, it knew that everything that had happened, the silent impossibility of it, was all tied in to the final, farewell hug that singular traveler had performed before he and his companions had taken their leave. How mere contact could have initiated the rema
rkable sequence of events that had led to the tree returning home the tree did not know, but it was the only explanation.
Or perhaps it was not. Refreshed and renewed, it had plenty of time to consider the conundrum, to stand and contemplate. It was the thing that trees did best, and this tree was no exception. If it came into an answer, that would be a good thing. If it did nothing more than continue to stand and grow and put forth leaves and seeds, that would be a good thing too.
It regretted only that it would never see that traveler again, and therefore could not give him a hug back.
XXVI
EHOMBA GLANCED OVER HIS SHOULDER, BUT THEY HAD BEEN walking for some time and there was nothing to see behind them that was not also in front of them. Sand and rock, rock and gravel.
“I still cannot get over that tree.” The herdsman stepped over a small gully. “Standing out there all by itself, with nothing else growing around it, not even a blade of grass. And I have never seen that kind of tree before.”
“I have.” Simna kicked at a small red stone, sending it skipping across the hardpan floor of the wadi down which they were walking. “To the north of my homeland. There are lots of them there. They’re nice trees, and as you found out, their nuts are delicious.”
“They certainly are,” the herdsman readily agreed.
Alongside him, still towing the remnants of their floating pond, Ahlitah snorted. “Omnivores! You’ll eat anything.”
“Not quite anything,” Simna shot back. “I find cat, for example, stringy and tough.”
“But why was it there?” Ehomba was reflecting aloud. “Obviously so far from where its kind of tree normally grows, all alone on top of that small dune? It must have some important meaning.”