Leiningen mounted his horse, which at the feel of its master seemed to forget its uneasiness, and rode leisurely in the direction of the threatening offensive. The southern stretch of ditch–the upper side of the quadrilateral–was nearly three miles long; from its center one could survey the entire countryside. This was destined to be the scene of the outbreak of war between Leiningen’s brain and twenty square miles of life-destroying ants.
It was a sight one could never forget. Over the range of hills, as far as eye could see, crept a darkening hem, ever longer and broader, until the shadow spread across the slope from east to west, then downwards, downwards, uncannily swift, and all the green herbage of that wide vista was being mown as by a giant sickle, leaving only the vast moving shadow, extending, deepening, and moving rapidly nearer.
When Leiningen’s men, behind their barrier of water, perceived the approach of the long-expected foe, they gave vent to their suspense in screams and imprecations. But as the distance began to lessen between the “sons of hell” and the water ditch, they relapsed into silence. Before the advance of that awe-inspiring throng, their belief in the powers of the boss began to steadily dwindle.
Even Leiningen himself, who had ridden up just in time to restore their loss of heart by a display of unshakable calm, even he could not free himself from a qualm of malaise. Yonder were thousands of millions of voracious jaws bearing down upon him and only a suddenly insignificant, narrow ditch lay between him and his men and being gnawed to the bones “before you can spit three times.”
Hadn’t this brain for once taken on more than it could manage? If the blighters decided to rush the ditch, fill it to the brim with their corpses, there’d still be more than enough to destroy every trace of that cranium of his. The planter’s chin jutted; they hadn’t got him yet, and he’d see to it they never would. While he could think at all, he’d flout both death and the devil.
The hostile army was approaching in perfect formation; no human battalions, however well-drilled, could ever hope to rival the precision of that advance. Along a front that moved forward as uniformly as a straight line, the ants drew nearer and nearer to the water ditch. Then, when they learned through their scouts the nature of the obstacle, the two outlying wings of the army detached themselves from the main body and marched down the western and eastern sides of the ditch.
This surrounding maneuver took rather more than an hour to accomplish; no doubt the ants expected that at some point they would find a crossing.
During this outflanking movement by the wings, the army on the center and southern front remained still. The besieged were therefore able to contemplate at their leisure the thumb-long, reddish black, long-legged insects; some of the Indians believed they could see, too, intent on them, the brilliant, cold eyes, and the razor-edged mandibles, of this host of infinity.
It is not easy for the average person to imagine that an animal, not to mention an insect, can think. But now both the European brain of Leiningen and the primitive brains of the Indians began to stir with the unpleasant foreboding that inside every single one of that deluge of insects dwelt a thought. And that thought was: Ditch or no ditch, we’ll get to your flesh!
Not until four o’clock did the wings reach the “horseshoe” ends of the ditch, only to find these ran into the great river. Through some kind of secret telegraphy, the report must then have flashed very swiftly indeed along the entire enemy line. And Leiningen, riding–no longer casually–along his side of the ditch, noticed by energetic and widespread movements of troops that for some unknown reason the news of the check had its greatest effect on the southern front, where the main army was massed. Perhaps the failure to find a way over the ditch was persuading the ants to withdraw from the plantation in search of spoils more easily attainable.
An immense flood of ants, about a hundred yards in width, was pouring in a glimmering-black cataract down the far slope of the ditch. Many thousands were already drowning in the sluggish creeping flow, but they were followed by troop after troop, who clambered over their sinking comrades, and then themselves served as dying bridges to the reserves hurrying on in their rear.
Shoals of ants were being carried away by the current into the middle of the ditch, where gradually they broke asunder and then, exhausted by their struggles, vanished below the surface. Nevertheless, the wavering, floundering hundred-yard front was remorselessly if slowly advancing towards the beseiged on the other bank. Leiningen had been wrong when he supposed the enemy would first have to fill the ditch with their bodies before they could cross; instead, they merely needed to act as steppingstones, as they swam and sank, to the hordes ever pressing onwards from behind.
Near Leiningen a few mounted herdsmen awaited his orders. He sent one to the weir-the river must be dammed more strongly to increase the speed and power of the water coursing through the ditch.
A second peon was dispatched to the outhouses to bring spades and petrol sprinklers. A third rode away to summon to the zone of the offensive all the men, except the observation posts, on the near-by sections of the ditch, which were not yet actively threatened.
The ants were getting across far more quickly than Leiningen would have deemed possible. Impelled by the mighty cascade behind them, they struggled nearer and nearer to the inner bank. The momentum of the attack was so great that neither the tardy flow of the stream nor its downward pull could exert its proper force; and into the gap left by every submerging insect, hastened forward a dozen more.
When reinforcements reached Leiningen, the invaders were halfway over. The planter had to admit to himself that it was only by a stroke of luck for him that the ants were attempting the crossing on a relatively short front: had they assaulted simultaneously along the entire length of the ditch, the outlook for the defenders would have been black indeed.
Even as it was, it could hardly be described as rosy, though the planter seemed quite unaware that death in a gruesome form was drawing closer and closer. As the war between his brain and the “act of God” reached its climax, the very shadow of annihilation began to pale to Leiningen, who now felt like a champion in a new Olympic game, a gigantic and thrilling contest, from which he was determined to emerge victor. Such, indeed, was his aura of confidence that the Indians forgot their stupefied fear of the peril only a yard or two away; under the planter’s supervision, they began fervidly digging up to the edge of the bank and throwing clods of earth and spadefuls of sand into the midst of the hostile fleet.
The petrol sprinklers, hitherto used to destroy pests and blights on the plantation, were also brought into action. Streams of evil-reeking oil now soared and fell over an enemy already in disorder through the bombardment of earth and sand.
The ants responded to these vigorous and successful measures of defence by further developments of their offensive. Entire clumps of huddling insects began to roll down the opposite bank into the water. At the same time, Leiningen noticed that the ants were now attacking along an ever-widening front. As the numbers both of his men and his petrol sprinklers were severely limited, this rapid extension of the line of battle was becoming an overwhelming danger.
To add to his difficulties, the very clods of earth they flung into that black floating carpet often whirled fragments toward the defenders’ side, and here and there dark ribbons were already mounting the inner bank. True, wherever a man saw these they could still be driven back into the water by spadefuls of earth or jets of petrol. But the file of defenders was too sparse and scattered to hold off at all points these landing parties, and though the peons toiled like madmen, their plight became momentarily more perilous.
One man struck with his spade at an enemy clump, did not draw it back quickly enough from the water; in a trice the wooden shaft swarmed with upward scurrying insects. With a curse, he dropped the spade into the ditch; too late, they were already on his body. They lost no time; wherever they encountered bare flesh they bit deeply; a few, bigger than the rest, carried in their hind-quarters a sting which injected a burning and paralyzing venom. Screaming, frantic with pain, the peon danced and twirled like a dervish.
