Authors: Henry S. Whitehead,David Stuart Davies
The
Madeleine
sailed out of San Juan promptly at three one blazing afternoon, with Grosvenor and Christian aboard.
Grosvenor had asked to be called at six, and when he came on deck the next morning the land off the
Madeleine’s
starboard side was the shore of Saona. The
Madeleine
skirted this low-lying shore for several hours, and Grosvenor, on the bridge deck, scanned the island with the captain’s Zeiss glass. He saw one dense mass of mahogany trees, dwarfed by perspective, appearing little more impressive than bushes.
At eight bells Captain Hansen rang for half-speed, and brought the
Madeleine
to anchor off a small bay skirted by a crescent of coconut palms. Greensward indicated the mouth of a fresh-water stream, and for this point in the bay Captain Hansen steered the ship’s boat, in which he accompanied Grosvenor and Christian ashore. They were followed by another and larger boat, loaded to the gunwales with their supplies.
The trees, seen now close at hand, were much larger than they had appeared from the ship’s deck. A fortune in hardwood stood there, untouched it seemed for centuries, ready for the cutting.
As soon as the stores were unloaded, Captain Hansen shook hands gravely with Grosvenor, was rowed back to his ship, and the
Madeleine
was immediately got under weigh and proceeded on her voyage. Long before the taint of her smoke had faded into nothingness in the blazing glare of the tropic sun, the two marooned inhabitants of Saona had pitched their tents and were settled into the task of establishing themselves for several weeks’ sojourn.
Grosvenor started his explorations the next morning. His map of the island was somewhat sketchy. It did not show the slight rise toward the island’s center which had been perceptible even from shipboard. Grosvenor’s kit included an aluminum surveyor’s transit, a thermos-flask of potato soup – one of the best of tropical foods – and the inevitable mosquito-net for the noon
siesta
.
He started along the line of the stream, straight inland. He was soon out of sight and hearing of his camp in a silence unbroken by so much as the hum of an insect. He found the trees farther inland, in the rich soil of centuries of undisturbed leafage, better grown than those nearer the sea. As they increased in size, the sun’s heat diminished.
Grosvenor walked along slowly. The stream, as he had expected, narrowed and deepened after a few rods of travel, and even a short distance inland, rinsing out his mouth with an aluminum cupful of the water, he found it surprizingly cool. This indicated shelter for a great distance and that the island must be very heavily forested.
A quarter of a mile inland he set up his transit, laid out a square and counted the trees within it. The density of the wood was seventeen per cent greater than what the company had estimated upon. He whistled to himself with satisfaction. This promised a favorable report. He continued his walk inland.
Four times he laid out a similar square, counted the trees, measured the circumference of their bases a little above the ground, estimated their average height. The wood-area became steadily denser.
At twelve-thirty he stopped for lunch and a couple of hours’ rest. It would take him less time to walk back because he would not have to stop to lay out his squares.
He drank his potato soup, ate two small sandwiches of sharp Porto Rico sausage, and boiled a cupful of the stream water over a sterno apparatus for tea.
Then he stretched himself out on the long grass of the stream’s bank under his mosquito-netting. He drifted easily into sleep, to the accompaniment of the stream’s small rustlings and the sough of the trade wind through the millions of small mahogany leaves.
He awakened, two hours later, a sense of foreboding heavily upon him. It was as though something weird and strange had been going on for some time – something of which he was, somehow, dimly conscious. As he started, uneasily, to throw off the net and get up, he noticed with surprise that there were no mosquitoes on the net’s outer surface. Then he remembered Captain Hansen’s remarks about the dearth of animal life on the island. There was rarely even a seagull, the captain had said, along the island’s shore. Grosvenor recalled that he had not seen so much as an insect during his five hours on the trail. He threw off the net and rose to his feet.
The vague sense of something obscurely amiss with which he had awakened remained. He looked curiously about him. He listened, carefully. All was silent except for the dying breath of the trade wind.
Then, all at once, he realized that he was missing the sound of the little stream. He stepped toward it and saw that the water had sunk to a mere trickle. He sat down near the low bank and looked at it. There were the marks of the water, more than a foot higher than its present level.
He glanced at his watch. It was three-thirteen. He had slept for two hours, exactly as he had intended. He might have slept the clock around! Even so, twenty-six hours would hardly account for a drop like this. He wound his watch – seven and one-half twists. It was the same day! He looked at the water again. It was dropping almost visibly, like watching the hour-hand of a huge clock at close range. He stuck a twig at its present level, and started to roll up his net and gather his belongings into a pack. That finished, he lit a cigarette.
He smoked the cigarette out and went to look at his twig. The water was half an inch below it. The many slight sounds which make up the note of a brook were muted now; the little trickle of water gave off no sound.
Greatly puzzled, Grosvenor shouldered his pack and started back to camp.
The walk occupied an hour and a quarter. The water grew lower as he went downstream. Before he reached the edge of the mahogany forest it had dwindled into a shallow bit of fenland. At the edge of the coral sand it was quite dry. He found Christian getting supper and bubbling over with long words which emerged out of a puzzled countenance.
‘Doubtless you have remarked the diminution of the stream,’ began Christian. ‘I was fortunate enough to observe its cessation two hours ago and I have filled various vessels with water. It was constitute a very serious menace to our comfort, sir, if we are deprived of water. We might signal the
Madeleine
on her return voyage tomorrow, but I fear that if the lowering of the stream is permanent we shall be obliged to ration ourselves as to ablutions!’
Having delivered this masterpiece, Christian fell silent.
When Grosvenor arose the next morning the stream was at the same level as on the previous morning. It was as though this stream were subject to a twenty-four-hour tide. There was no means of judging now whether this were the case, or whether some cataclysm of nature at the stream’s source had affected it in this extraordinary way. Grosvenor’s instinct was all for another trip upstream to the source to find out what he could.
He made more of his tree-tests that morning, and after lunch the stream began to fail again. The following morning it was once more at its high level. That day Grosvenor put his wish into execution. He had plenty of time for his surveys. He would go exploring on his own account today. He started after breakfast, taking only the materials for lunch this time. The mosquito-netting had proved to be useless. There were no mosquitoes!
At nine he reached the spot where he had taken the first
siesta
. He proceeded upstream, and half an hour later the ground began to rise. The stream shallowed and broadened. The trees in this moist area grew larger than any others he had seen on the island.
His pedometer informed him he was getting close to the island’s center. The ground now mounted steadily. He came to a kind of clearing, where the trees were sparse and great whitish ricks replaced the soft coral soil. Through these, the stream, now again narrow and deep, ran a tortuous way, winding about the great boulders. On this broken ground, without much shade, the sun poured in intolerable brilliance. He wiped the sweat from his face as he climbed the last rise to the island’s summit.
As he topped the rise an abrupt change took place. One moment he had been picking his way through broken ground among rocks. The next he was standing on smooth stone. He paused, and looked about him. He was at the top.
At his feet lay a smooth, round lake, enclosed by a stone parapet. Beyond, a gentle slope, heavily forested, ran down to the distant sea on the island’s other side.
He stooped down, rubbed his hand over the level surface of the stone. It was masonry.
All was silent about him; not even a dragon-fly disturbed the calm surface of the circular pool. No insect droned its fervid note in the clear, warm air.
Very quietly now, for he felt that the silence of this place must not be disturbed by any unnecessary sound, he started around the lake’s circular rim. In twenty steps he had reached the source of the stream. Here the edge of masonry was cut into a U through which the water flowed silently out. He resumed his walk, and the circuit occupied fifteen minutes. He reached his starting-point, sat down on the warm rock-edge, and looked intently into the pool. It must be fed by deep, subterranean springs, he judged, and these springs, possibly, ebbed and flowed, a rhythm reflected in a rise and fall of the pool’s surface; a consequent rise and fall in the water of the stream.
The sun was almost intolerably hot. He walked off to the nearest mahogany grove, pitched his camp in its deep shade, and sat down to wait till noon. Here he prepared lunch, ate it, and returned to the basin’s rim.
The reservoir was several feet lower, the water now barely trickling through its outlet. He watched the waters sink, fascinated. He leaned over the edge of masonry and gazed into their still depths. A cloud passed over the sun, throwing the great pool into shade.
No bottom was visible. Down, down, his gaze traveled, and as he looked the rate of the sinking water-level increased and there arose from the pool a dim, hollow sound as some incalculable suction drew the waters down into the cylinder’s depths.
An almost irresistible desire came over him to descend with the water. His scrutiny traveled about the inner surface of the great cylinder now revealed by the sinking waters.
What was that? Something, a vertical line, toward the other side, broke the cementlike smoothness of the chiseled surface. He started toward the point, his heart jumping as what he had vaguely suspected, hoped, became an actuality before his eyes. The vertical line was a ladder down the inner surface of the cylinder, of broad, copper-colored metal insets extending far down until he lost it in the unfathomable darkness below.
The ladder’s topmost inset step was some three feet below the top. Looking closely from the rim above it, he observed semicircular ridges on the rim itself, handholds, obviously, shaped like the handles of a stone crock, cut deeply into the masonry. A thin, metal hand-rail of the same material as the steps ran down straight and true beside them.
The impulse to descend became overpowering. He muttered a brief, fragmentary prayer, and stooped down, clutching the stone handholds. He stepped over the rim and down inside, and felt for the topmost step of the ladder with his foot. The step, and the railing, as he closed a firm right hand about it, felt slippery. But steps and rail were rigid, firmly set as though installed the day before. The metal showed no corrosion.
With a deep breath, he took one last look at the tops of the mahogany trees and began to go down the ladder.
At first he felt carefully for each succeeding step, clutched the unyielding handrail grimly, as the dank coolness of the stone cylinder closed in around him. Then, with custom, his first nervous vigilance relaxed. The steps were at precisely regular intervals; the handrail firm. He descended beyond the penetrating light of the first fifty feet into a region of increasing coolness and dimness.
When he reached the two hundredth step, he paused, resting, and looked down. Only a vague, imponderable dimness, a suggestion of infinite depth, was revealed to him. He turned his head about and looked up. A clear blue, exact circle stood out. Within it he saw the stars.
He descended another hundred steps, and now all was black about him. The blue circle above had turned darker. The stars glowed brilliantly.
He felt no fear. He had steady nerves, fortitude, a fatalistic faith in something he named his destiny. If harm were to come to him, it would come, here or anywhere alse. He reasoned that the water would not rise for many hours. In that blackness he resumed his descent. He went down and down, step after interminable step . . .
It was wholly dark now. The circle above was only the size of a small coin, the stars indistinguishable; only their flickering brightness over the surface of the tiny disk.
He had counted 1,326 steps when something happened to his left foot. He could not lower it from the step on which it rested. The very edge of a shadow of cold fear fell upon him, but resolutely he put it away. He lowered his right foot to the same step, and, resting his body’s weight on the left foot attempted to lower the right. He could not!
Then it dawned upon him that he had reached the bottom of the ladder. Holding firmly to the rail with his left hand he reached for his flashlight with the other. By its light he looked about him. His feet were on a metal platform some twelve feet square. Just to his left, leading into the wall of the cylinder, was the outline of a lancet-shaped doorway. A great ring hung on a hinged knob near his hand.