It was now very plain to the Syndicate director that his words could have no effect upon the commander of the Lenox, and he therefore signalled Crab H to tow the United States vessel into port. When the commander of the Lenox saw that his vessel was beginning to move backward, he gave instant orders to put on all steam. But this was found to be useless, for when the dynamite gun was about to be fired, the engines had been ordered stopped, and the moment that the propeller-blades ceased moving the nippers of the crab had been released from their hold upon the stern-post, and the propeller-blades of the Lenox were gently but firmly seized in a grasp which included the rudder. It was therefore impossible for the engines of the vessel to revolve the propeller, and, unresistingly, the Lenox was towed, stern foremost, to the Breakwater.

The news of this incident created the wildest indignation in the United States navy, and throughout the country the condemnation of what was considered the insulting action of the Syndicate was general. In foreign countries the affair was the subject of a good deal of comment, but it was also the occasion of much serious consideration, for it proved that one of the Syndicate's submerged vessels could, without firing a gun, and without fear of injury to itself, capture a man-of-war and tow it whither it pleased.

The authorities at Washington took instant action on the affair, and as it was quite evident that the contract between the United States and the Syndicate had been violated by the Lenox, the commander of that vessel was reprimanded by the Secretary of the Navy, and enjoined that there should be no repetitions of his offence. But as the commander of the Lenox knew that the Secretary of the Navy was as angry as he was at what had happened, he did not feel his reprimand to be in any way a disgrace.

It may be stated that the Stockbridge, which had steamed for the open sea as soon as the business which had detained her was completed, did not go outside the Cape. When her officers perceived with their glasses that the Lenox was returning to port stern foremost, they opined what had happened, and desiring that their ship should do all her sailing in the natural way, the Stockbridge was put about and steamed, bow foremost, to her anchorage behind the Breakwater, the commander thanking his stars that for once the Lenox had got ahead of him.

The members of the Syndicate were very anxious to remove the unfavorable impression regarding what was called in many quarters their attack upon a United States vessel, and a circular to the public was issued, in which they expressed their deep regret at being obliged to interfere with so many brave officers and men in a moment of patriotic enthusiasm, and explaining how absolutely necessary it was that the Lenox should be removed from a position where a conflict with English line-of-battle ships would be probable. There were many thinking persons who saw the weight of the Syndicate's statements, but the effect of the circular upon the popular mind was not great.

The Syndicate was now hard at work making preparations for the grand stroke which had been determined upon. In the whole country there was scarcely a man whose ability could be made available in their work, who was not engaged in their service; and everywhere, in foundries, workshops, and shipyards, the construction of their engines of war was being carried on by day and by night. No contracts were made for the delivery of work at certain times; everything was done under the direct supervision of the Syndicate and its subordinates, and the work went on with a definiteness and rapidity hitherto unknown in naval construction.

In the midst of the Syndicate's labours there arrived off the coast of Canada the first result of Great Britain's preparations for her war with the American Syndicate, in the shape of the Adamant, the largest and finest ironclad which had ever crossed the Atlantic, and which had been sent to raise the blockade of the Canadian port by the Syndicate's vessels.

This great ship had been especially fitted out to engage in combat with repellers and crabs. As far as was possible the peculiar construction of the Syndicate's vessels had been carefully studied, and English specialists in the line of naval construction and ordnance had given most earnest consideration to methods of attack and defence most likely to succeed with these novel ships of war. The Adamant was the only vessel which it had been possible to send out in so short a time, and her cruise was somewhat of an experiment. If she should be successful in raising the blockade of the Canadian port, the British Admiralty would have but little difficulty in dealing with the American Syndicate.

The most important object was to provide a defence against the screw-extracting and rudder-breaking crabs; and to this end the Adamant had been fitted with what was termed a "stern-jacket." This was a great cage of heavy steel bars, which was attached to the stern of the vessel in such a way that it could be raised high above the water, so as to offer no impediment while under way, and which, in time of action, could be let down so as to surround and protect the rudder and screw-propellers, of which the Adamant had two.

This was considered an adequate defence against the nippers of a Syndicate crab; but as a means of offence against these almost submerged vessels a novel contrivance had been adopted. From a great boom projecting over the stern, a large ship's cannon was suspended perpendicularly, muzzle downward. This gun could be swung around to the deck, hoisted into a horizontal position, loaded with a heavy charge, a wooden plug keeping the load in position when the gun hung perpendicularly.

If the crab should come under the stern, this cannon could be fired directly downward upon her back, and it was not believed that any vessel of the kind could stand many such tremendous shocks. It was not known exactly how ventilation was supplied to the submarine vessels of the Syndicate, nor how the occupants were enabled to make the necessary observations during action. When under way the crabs sailed somewhat elevated above the water, but when engaged with an enemy only a small portion of their covering armour could be seen.

It was surmised that under and between some of the scales of this armour there was some arrangement of thick glasses, through which the necessary observation could be made; and it was believed that, even if the heavy perpendicular shots did not crush in the roof of a crab, these glasses would be shattered by concussion. Although this might appear a matter of slight importance, it was thought among naval officers it would necessitate the withdrawal of a crab from action.

In consequence of the idea that the crabs were vulnerable between their overlapping plates, some of the Adamant's boats were fitted out with Gatling and machine guns, by which a shower of balls might be sent under the scales, through the glasses, and into the body of the crab. In addition to their guns, these boats would be supplied with other means of attack upon the crab.

Of course it would be impossible to destroy these submerged enemies by means of dynamite or torpedoes; for with two vessels in close proximity, the explosion of a torpedo would be as dangerous to the hull of one as to the other. The British Admiralty would not allow even the Adamant to explode torpedoes or dynamite under her own stern.

With regard to a repeller, or spring-armoured vessel, the Adamant would rely upon her exceptionally powerful armament, and upon her great weight and speed. She was fitted with twin screws and engines of the highest power, and it was believed that she would be able to overhaul, ram, and crush the largest vessel armoured or unarmoured which the Syndicate would be able to bring against her. Some of her guns were of immense calibre, firing shot weighing nearly two thousand pounds, and requiring half a ton of powder for each charge. Besides these she carried an unusually large number of large cannon and two dynamite guns. She was so heavily plated and armoured as to be proof against any known artillery in the world.

She was a floating fortress, with men enough to make up the population of a town, and with stores, ammunition, and coal sufficient to last for a long term of active service. Such was the mighty English battleship which had come forward to raise the siege of the Canadian port.

The officers of the Syndicate were well aware of the character of the Adamant, her armament and her defences, and had been informed by cable of her time of sailing and probable destination. They sent out Repeller No. 7, with Crabs J and K, to meet her off the Banks of Newfoundland.

This repeller was the largest and strongest vessel that the Syndicate had ready for service. In addition to the spring armour with which these vessels were supplied, this one was furnished with a second coat of armour outside the first, the elastic steel ribs of which ran longitudinally and at right angles to those of the inner set. Both coats were furnished with a great number of improved air-buffers, and the arrangement of spring armour extended five or six feet beyond the massive steel plates with which the vessel was originally armoured. She carried one motor-cannon of large size.

One of the crabs was of the ordinary pattern, but Crab K was furnished with a spring armour above the heavy plates of her roof. This had been placed upon her after the news had been received by the Syndicate that the Adamant would carry a perpendicular cannon over her stern, but there had not been time enough to fit out another crab in the same way.

When the director in charge of Repeller No. 7 first caught sight of the Adamant, and scanned through his glass the vast proportions of the mighty ship which was rapidly steaming towards the coast, he felt that a responsibility rested upon him heavier than any which had yet been borne by an officer of the Syndicate; but he did not hesitate in the duty which he had been sent to perform, and immediately ordered the two crabs to advance to meet the Adamant, and to proceed to action according to the instructions which they had previously received. His own ship was kept, in pursuance of orders, several miles distant from the British ship.

As soon as the repeller had been sighted from the Adamant, a strict lookout had been kept for the approach of crabs; and when the small exposed portions of the backs of two of these were perceived glistening in the sunlight, the speed of the great ship slackened. The ability of the Syndicate's submerged vessels to move suddenly and quickly in any direction had been clearly demonstrated, and although a great ironclad with a ram could run down and sink a crab without feeling the concussion, it was known that it would be perfectly easy for the smaller craft to keep out of the way of its bulky antagonist. Therefore the Adamant did not try to ram the crabs, nor to get away from them. Her commander intended, if possible, to run down one or both of them; but he did not propose to do this in the usual way.

As the crabs approached, the stern-jacket of the Adamant was let down, and the engines were slowed. This stern-jacket, when protecting the rudder and propellers, looked very much like the cowcatcher of a locomotive, and was capable of being put to a somewhat similar use. It was the intention of the captain of the Adamant, should the crabs attempt to attach themselves to his stern, to suddenly put on all steam, reverse his engines, and back upon them, the stern-jacket answering as a ram.

The commander of the Adamant had no doubt that in this way he could run into a crab, roll it over in the water, and when it was lying bottom upward, like a floating cask, he could move his ship to a distance, and make a target of it. So desirous was this brave and somewhat facetious captain to try his new plan upon a crab, that he forebore to fire upon the two vessels of that class which were approaching him. Some of his guns were so mounted that their muzzles could be greatly depressed, and aimed at an object in the water not far from the ship. But these were not discharged, and, indeed, the crabs, which were new ones of unusual swiftness, were alongside the Adamant in an incredibly short time, and out of the range of these guns.

Crab J was on the starboard side of the Adamant, Crab K was on the port side, and, simultaneously, the two laid hold of her. But they were not directly astern of the great vessel. Each had its nippers fastened to one side of the stern-jacket, near the hinge-like bolts which held it to the vessel, and on which it was raised and lowered.

In a moment the Adamant began to steam backward; but the only effect of this motion, which soon became rapid, was to swing the crabs around against her sides, and carry them with her. As the vessels were thus moving the great pincers of the crabs were twisted with tremendous force, the stern-jacket on one side was broken from its bolt, and on the other the bolt itself was drawn out of the side of the vessel. The nippers then opened, and the stern-jacket fell from their grasp into the sea, snapping in its fall the chain by which it had been raised and lowered.

This disaster occurred so quickly that few persons on board the Adamant knew what had happened. But the captain, who had seen everything, gave instant orders to go ahead at full speed. The first thing to be done was to get at a distance from those crabs, keep well away from them, and pound them to pieces with his heavy guns.

But the iron screw-propellers had scarcely begun to move in the opposite direction, before the two crabs, each now lying at right angles with the length of the ship, but neither of them directly astern of her, made a dash with open nippers, and Crab J fastened upon one propeller, while Crab K laid hold of the other. There was a din and crash of breaking metal, two shocks which were felt throughout the vessel, and the shattered and crushed blades of the propellers of the great battleship were powerless to move her.

The captain of the Adamant, pallid with fury, stood upon the poop. In a moment the crabs would be at his rudder! The great gun, double-shotted and ready to fire, was hanging from its boom over the stern. Crab K, whose roof had the additional protection of spring armour, now moved round so as to be directly astern of the Adamant. Before she could reach the rudder, her forward part came under the suspended cannon, and two massive steel shot were driven down upon her with a force sufficient to send them through masses of solid rock; but from the surface of elastic steel springs and air-buffers they bounced upward, one of them almost falling on the deck of the Adamant.

The gunners of this piece had been well trained. In a moment the boom was swung around, the cannon reloaded, and when Crab K fixed her nippers on the rudder of the Adamant, two more shot came down upon her. As in the first instance she dipped and rolled, but the ribs of her uninjured armour had scarcely sprung back into their places, before her nippers turned, and the rudder of the Adamant was broken in two, and the upper portion dragged from its fastenings then a quick backward jerk snapped its chains, and it was dropped into the sea.

A signal was now sent from Crab J to Repeller No. 7, to the effect that the Adamant had been rendered incapable of steaming or sailing, and that she lay subject to order.

Subject to order or not, the Adamant did not lie passive. Every gun on board which could be sufficiently depressed, was made ready to fire upon the crabs should they attempt to get away. Four large boats, furnished with machine guns, grapnels, and with various appliances which might be brought into use on a steel-plated roof, were lowered from their davits, and immediately began firing upon the exposed portions of the crabs. Their machine guns were loaded with small shells, and if these penetrated under the horizontal plates of a crab, and through the heavy glass which was supposed to be in these interstices, the crew of the submerged craft would be soon destroyed.

The quick eye of the captain of the Adamant had observed through his glass, while the crabs were still at a considerable distance, their protruding air-pipes, and he had instructed the officers in charge of the boats to make an especial attack upon these. If the air-pipes of a crab could be rendered useless, the crew must inevitably be smothered.

But the brave captain did not know that the condensed-air chambers of the crabs would supply their inmates for an hour or more without recourse to the outer air, and that the air-pipes, furnished with valves at the top, were always withdrawn under water during action with an enemy. Nor did he know that the glass blocks under the armour-plates of the crabs, which were placed in rubber frames to protect them from concussion above, were also guarded by steel netting from injury by small balls.

Valiantly the boats beset the crabs, keeping up a constant fusillade, and endeavouring to throw grapnels over them. If one of these should catch under an overlapping armour-plate it could be connected with the steam windlass of the Adamant, and a plate might be ripped off or a crab overturned.

But the crabs proved to be much more lively fish than their enemies had supposed. Turning, as if on a pivot, and darting from side to side, they seemed to be playing with the boats, and not trying to get away from them. The spring armour of Crab K interfered somewhat with its movements, and also put it in danger from attacks by grapnels, and it therefore left most of the work to its consort.

Crab J, after darting swiftly in and out among her antagonists for some time, suddenly made a turn, and dashing at one of the boats, ran under it, and raising it on its glistening back, rolled it, bottom upward, into the sea. In a moment the crew of the boat were swimming for their lives. They were quickly picked up by two of the other boats, which then deemed it prudent to return to the ship.

But the second officer of the Adamant, who commanded the fourth boat, did not give up the fight. Having noted the spring armour of Crab K, he believed that if he could get a grapnel between its steel ribs he yet might capture the sea-monster. For some minutes Crab K contented itself with eluding him; but, tired of this, it turned, and raising its huge nippers almost out of the water, it seized the bow of the boat, and gave it a gentle crunch, after which it released its hold and retired. The boat, leaking rapidly through two ragged holes, was rowed back to the ship, which it reached half full of water.

The great battle-ship, totally bereft of the power of moving herself, was now rolling in the trough of the sea, and a signal came from the repeller for Crab K to make fast to her and put her head to the wind. This was quickly done, the crab attaching itself to the stern-post of the Adamant by a pair of towing nippers. These were projected from the stern of the crab, and were so constructed that the larger vessel did not communicate all its motion to the smaller one, and could not run down upon it.

As soon as the Adamant was brought up with her head to the wind she opened fire upon the repeller. The latter vessel could easily have sailed out of the range of a motionless enemy, but her orders forbade this. Her director had been instructed by the Syndicate to expose his vessel to the fire of the Adamant's heavy guns. Accordingly the repeller steamed nearer, and turned her broadside toward the British ship.

Scarcely had this been done when the two great bow guns of the Adamant shook the air with tremendous roars, each hurling over the sea nearly a ton of steel. One of these great shot passed over the repeller, but the other struck her armoured side fairly amidship. There was a crash and scream of creaking steel, and Repeller No. 7 rolled over to windward as if she had been struck by a heavy sea. In a moment she righted and shot ahead, and, turning, presented her port side to the enemy. Instant examination of the armour on her other side showed that the two banks of springs were uninjured, and that not an air-buffer had exploded or failed to spring back to its normal length.

Firing from the Adamant now came thick and fast, the crab, in obedience to signals, turning her about so as to admit the firing of some heavy guns mounted amidships. Three enormous solid shot struck the repeller at different points on her starboard armour without inflicting damage, while the explosion of several shells which hit her had no more effect upon her elastic armour than the impact of the solid shot.

It was the desire of the Syndicate not only to demonstrate to its own satisfaction the efficiency of its spring armour, but to convince Great Britain that her heaviest guns on her mightiest battle-ships could have no effect upon its armoured vessels. To prove the absolute superiority of their means of offence and defence was the supreme object of the Syndicate. For this its members studied and worked by day and by night; for this they poured out their millions; for this they waged war. To prove what they claimed would be victory.

When Repeller No. 7 had sustained the heavy fire of the Adamant for about half an hour, it was considered that the strength of her armour had been sufficiently demonstrated; and, with a much lighter heart than when he had turned her broadside to the Adamant, her director gave orders that she should steam out of the range of the guns of the British ship. During the cannonade Crab J had quietly slipped away from the vicinity of the Adamant, and now joined the repeller.

The great ironclad battle-ship, with her lofty sides plated with nearly two feet of solid steel, with her six great guns, each weighing more than a hundred tons, with her armament of other guns, machine cannon, and almost every appliance of naval warfare, with a small army of officers and men on board, was left in charge of Crab K, of which only a few square yards of armoured roof could be seen above the water. This little vessel now proceeded to tow southward her vast prize, uninjured, except that her rudder and propeller-blades were broken and useless.

Although the engines of the crab were of enormous power, the progress made was slow, for the Adamant was being towed stern foremost. It would have been easier to tow the great vessel had the crab been attached to her bow, but a ram which extended many feet under water rendered it dangerous for a submerged vessel to attach itself in its vicinity.

During the night the repeller kept company, although at a considerable distance, with the captured vessel; and early the next morning her director prepared to send to the Adamant a boat with a flag-of-truce, and a letter demanding the surrender and subsequent evacuation of the British ship. It was supposed that now, when the officers of the Adamant had had time to appreciate the fact that they had no control over the movements of their vessel; that their armament was powerless against their enemies; that the Adamant could be towed wherever the Syndicate chose to order, or left helpless in midocean,—they would be obliged to admit that there was nothing for them to do but to surrender.

But events proved that no such ideas had entered the minds of the Adamant's officers, and their action totally prevented sending a flag-of-truce boat. As soon as it was light enough to see the repeller the Adamant began firing great guns at her. She was too far away for the shot to strike her, but to launch and send a boat of any kind into a storm of shot and shell was of course impossible.

The cannon suspended over the stern of the Adamant was also again brought into play, and shot after shot was driven down upon the towing crab. Every ball rebounded from the spring armour, but the officer in charge of the crab became convinced that after a time this constant pounding, almost in the same place, would injure his vessel, and he signalled the repeller to that effect.

The director of Repeller No. 7 had been considering the situation. There was only one gun on the Adamant which could be brought to bear upon Crab K, and it would be the part of wisdom to interfere with the persistent use of this gun. Accordingly the bow of the repeller was brought to bear upon the Adamant, and her motor gun was aimed at the boom from which the cannon was suspended.

The projectile with which the cannon was loaded was not an instantaneous motor-bomb. It was simply a heavy solid shot, driven by an instantaneous motor attachment, and was thus impelled by the same power and in the same manner as the motor-bombs. The instantaneous motor-power had not yet been used at so great a distance as that between the repeller and the Adamant, and the occasion was one of intense interest to the small body of scientific men having charge of the aiming and firing.

The calculations of the distance, of the necessary elevation and direction, and of the degree of motor-power required, were made with careful exactness, and when the proper instant arrived the button was touched, and the shot with which the cannon was charged was instantaneously removed to a point in the ocean about a mile beyond the Adamant, accompanied by a large portion of the heavy boom at which the gun had been aimed.

The cannon which had been suspended from the end of this boom fell into the sea, and would have crashed down upon the roof of Crab K, had not that vessel, in obedience to a signal from the repeller, loosened its hold upon the Adamant and retired a short distance astern. Material injury might not have resulted from the fall of this great mass of metal upon the crab, but it was considered prudent not to take useless risks.

The officers of the Adamant were greatly surprised and chagrined by the fall of their gun, with which they had expected ultimately to pound in the roof of the crab. No damage had been done to the vessel except the removal of a portion of the boom, with some of the chains and blocks attached, and no one on board the British ship imagined for a moment that this injury had been occasioned by the distant repeller. It was supposed that the constant firing of the cannon had cracked the boom, and that it had suddenly snapped.

Even if there had been on board the Adamant the means for rigging up another arrangement of the kind for perpendicular artillery practice, it would have required a long time to get it into working order, and the director of Repeller No. 7 hoped that now the British captain would see the uselessness of continued resistance.

But the British captain saw nothing of the kind, and shot after shot from his guns were hurled high into the air, in hopes that the great curves described would bring some of them down on the deck of the repeller. If this beastly store-ship, which could stand fire but never returned it, could be sunk, the Adamant's captain would be happy. With the exception of the loss of her motive power, his vessel was intact, and if the stupid crab would only continue to keep the Adamant's head to the sea until the noise of her cannonade should attract some other British vessel to the scene, the condition of affairs might be altered.

All that day the great guns of the Adamant continued to roar. The next morning, however, the firing was not resumed, and the officers of the repeller were greatly surprised to see approaching from the British ship a boat carrying a white flag. This was a very welcome sight, and the arrival of the boat was awaited with eager interest.

During the night a council had been held on board the Adamant. Her cannonading had had no effect, either in bringing assistance or in injuring the enemy; she was being towed steadily southward farther and farther from the probable neighbourhood of a British man-of-war; and it was agreed that it would be the part of wisdom to come to terms with the Syndicate's vessel.

Therefore the captain of the Adamant sent a letter to the repeller, in which he stated to the persons in charge of that ship, that although his vessel had been injured in a manner totally at variance with the rules of naval warfare, he would overlook this fact and would agree to cease firing upon the Syndicate's vessels, provided that the submerged craft which was now made fast to his vessel should attach itself to the Adamant's bow, and by means of a suitable cable which she would furnish, would tow her into British waters. If this were done he would guarantee that the towing craft should have six hours in which to get away.

When this letter was read on board the repeller it created considerable merriment, and an answer was sent back that no conditions but those of absolute surrender could be received from the British ship.

In three minutes after this answer had been received by the captain of the Adamant, two shells went whirring and shrieking through the air toward Repeller No. 7, and after that the cannonading from the bow, the stern, the starboard, and the port guns of the great battle-ship went on whenever there was a visible object on the ocean which looked in the least like an American coasting vessel or man-of-war.

For a week Crab K towed steadily to the south this blazing and thundering marine citadel; and then the crab signalled to the still accompanying repeller that it must be relieved. It had not been fitted out for so long a cruise, and supplies were getting low.

The Syndicate, which had been kept informed of all the details of this affair, had already perceived the necessity of relieving Crab K, and another crab, well provisioned and fitted out, was already on the way to take its place. This was Crab C, possessing powerful engines, but in point of roof armour the weakest of its class. It could be better spared than any other crab to tow the Adamant, and as the British ship had not, and probably could not, put out another suspended cannon, it was considered quite suitable for the service required.

But when Crab C came within half a mile of the Adamant it stopped. It was evident that on board the British ship a steady lookout had been maintained for the approach of fresh crabs, for several enormous shell and shot from heavy guns, which had been trained upward at a high angle, now fell into the sea a short distance from the crab.

Crab C would not have feared these heavy shot had they been fired from an ordinary elevation; and although no other vessel in the Syndicate's service would have hesitated to run the terrible gauntlet, this one, by reason of errors in construction, being less able than any other crab to resist the fall from a great height of ponderous shot and shell, thought it prudent not to venture into this rain of iron; and, moving rapidly beyond the line of danger, it attempted to approach the Adamant from another quarter. If it could get within the circle of falling shot it would be safe. But this it could not do. On all sides of the Adamant guns had been trained to drop shot and shells at a distance of half a mile from the ship.

Around and around the mighty ironclad steamed Crab C; but wherever she went her presence was betrayed to the fine glasses on board the Adamant by the bit of her shining back and the ripple about it; and ever between her and the ship came down that hail of iron in masses of a quarter ton, half ton, or nearly a whole ton. Crab C could not venture under these, and all day she accompanied the Adamant on her voyage south, dashing to this side and that, and looking for the chance that did not come, for all day the cannon of the battle-ship roared at her wherever she might be.

The inmates of Crab K were now very restive and uneasy, for they were on short rations, both of food and water. They would have been glad enough to cast loose from the Adamant, and leave the spiteful ship to roll to her heart's content, broadside to the sea. They did not fear to run their vessel, with its thick roofplates protected by spring armour, through the heaviest cannonade.

But signals from the repeller commanded them to stay by the Adamant as long as they could hold out, and they were obliged to content themselves with a hope that when night fell the other crab would be able to get in under the stern of the Adamant, and make the desired exchange.

But to the great discomfiture of the Syndicate's forces, darkness had scarcely come on before four enormous electric lights blazed high up on the single lofty mast of the Adamant, lighting up the ocean for a mile on every side of the ship. It was of no more use for Crab C to try to get in now than in broad daylight; and all night the great guns roared, and the little crab manoeuvred.

The next morning a heavy fog fell upon the sea, and the battle-ship and Crab C were completely shut out of sight of each other. Now the cannon of the Adamant were silent, for the only result of firing would be to indicate to the crab the location of the British ship. The smoke-signals of the towing crab could not be seen through the fog by her consorts, and she seemed to be incapable of making signals by sound. Therefore the commander of the Adamant thought it likely that until the fog rose the crab could not find his ship.

What that other crab intended to do could be, of course, on board the Adamant, only a surmise; but it was believed that she would bring with her a torpedo to be exploded under the British ship. That one crab should tow her away from possible aid until another should bring a torpedo to fasten to her stern-post seemed a reasonable explanation of the action of the Syndicate's vessels.

The officers of the Adamant little understood the resources and intentions of their opponents. Every vessel of the Syndicate carried a magnetic indicator, which was designed to prevent collisions with iron vessels. This little instrument was placed at night and during fogs at the bow of the vessel, and a delicate arm of steel, which ordinarily pointed upward at a considerable angle, fell into a horizontal position when any large body of iron approached within a quarter of a mile, and, so falling, rang a small bell. Its point then turned toward the mass of iron.

Soon after the fog came on, one of these indicators, properly protected from the attraction of the metal about it, was put into position on Crab C. Before very long it indicated the proximity of the Adamant; and, guided by its steel point, the Crab moved quietly to the ironclad, attached itself to its stern-post, and allowed the happy crew of Crab K to depart coastward.

When the fog rose the glasses of the Adamant showed the approach of no crab, but it was observed, in looking over the stern, that the beggarly devil-fish which had the ship in tow appeared to have made some change in its back.

In the afternoon of that day a truce boat was sent from the repeller to the Adamant. It was allowed to come alongside; but when the British captain found that the Syndicate merely renewed its demand for his surrender, he waxed fiercely angry, and sent the boat back with the word that no further message need be sent to him unless it should be one complying with the conditions he had offered.

The Syndicate now gave up the task of inducing the captain of the Adamant to surrender. Crab C was commanded to continue towing the great ship southward, and to keep her well away from the coast, in order to avoid danger to seaport towns and coasting vessels, while the repeller steamed away.

Week after week the Adamant moved southward, roaring away with her great guns whenever an American sail came within possible range, and surrounding herself with a circle of bursting bombs to let any crab know what it might expect if it attempted to come near. Blazing and thundering, stern foremost, but stoutly, she rode the waves, ready to show the world that she was an impregnable British battle-ship, from which no enemy could snatch the royal colours which floated high above her.

It was during the first week of the involuntary cruise of the Adamant that the Syndicate finished its preparations for what it hoped would be the decisive movement of its campaign. To do this a repeller and six crabs, all with extraordinary powers, had been fitted out with great care, and also with great rapidity, for the British Government was working night and day to get its fleet of ironclads in readiness for a descent upon the American coast. Many of the British vessels were already well prepared for ordinary naval warfare; but to resist crabs additional defences were necessary. It was known that the Adamant had been captured, and consequently the manufacture of stern-jackets had been abandoned; but it was believed that protection could be effectually given to rudders and propeller-blades by a new method which the Admiralty had adopted.

The repeller which was to take part in the Syndicate's proposed movement had been a vessel of the United States navy which for a long time had been out of commission, and undergoing a course of very slow and desultory repairs in a dockyard. She had always been considered the most unlucky craft in the service, and nearly every accident that could happen to a ship had happened to her. Years and years before, when she would set out upon a cruise, her officers and crew would receive the humorous sympathy of their friends, and wagers were frequently laid in regard to the different kinds of mishaps which might befall this unlucky vessel, which was then known as the Tallapoosa.

The Syndicate did not particularly desire this vessel, but there was no other that could readily be made available for its purposes, and accordingly the Tallapoosa was purchased from the Government and work immediately begun upon her. Her engines and hull were put into good condition, and outside of her was built another hull, composed of heavy steel armour-plates, and strongly braced by great transverse beams running through the ship.

Still outside of this was placed an improved system of spring armour, much stronger and more effective than any which had yet been constructed. This, with the armour-plate, added nearly fifteen feet to the width of the vessel above water. All her superstructures were removed from her deck, which was covered by a curved steel roof, and under a bomb-proof canopy at the bow were placed two guns capable of carrying the largest-sized motor-bombs. The Tallapoosa, thus transformed, was called Repeller No. 11.

The immense addition to her weight would of course interfere very much with the speed of the new repeller, but this was considered of little importance, as she would depend on her own engines only in time of action. She was now believed to possess more perfect defences than any battle-ship in the world.

Early on a misty morning, Repeller No. 11, towed by four of the swiftest and most powerful crabs, and followed by two others, left a Northern port of the United States, bound for the coast of Great Britain. Her course was a very northerly one, for the reason that the Syndicate had planned work for her to do while on her way across the Atlantic.

The Syndicate had now determined, without unnecessarily losing an hour, to plainly demonstrate the power of the instantaneous motor-bomb. It had been intended to do this upon the Adamant, but as it had been found impossible to induce the captain of that vessel to evacuate his ship, the Syndicate had declined to exhibit the efficiency of their new agent of destruction upon a disabled craft crowded with human beings.

This course had been highly prejudicial to the claims of the Syndicate, for as Repeller No. 7 had made no use in the contest with the Adamant of the motor-bombs with which she was said to be supplied, it was generally believed on both sides of the Atlantic that she carried no such bombs, and the conviction that the destruction at the Canadian port had been effected by means of mines continued as strong as it had ever been. To correct these false ideas was, now the duty of Repeller No. 11.

For some time Great Britain had been steadily forwarding troops and munitions of war to Canada, without interruption from her enemy. Only once had the Syndicate's vessels appeared above the Banks of Newfoundland, and as the number of these peculiar craft must necessarily be small, it was not supposed that their line of operations would be extended very far north, and no danger from them was apprehended, provided the English vessels laid their courses well to the north.

Shortly before the sailing of Repeller No. 11, the Syndicate had received news that one of the largest transatlantic mail steamers, loaded with troops and with heavy cannon for Canadian fortifications, and accompanied by the Craglevin, one of the largest ironclads in the Royal Navy, had started across the Atlantic. The first business of the repeller and her attendant crabs concerned these two vessels.

Owing to the power and speed of the crabs which towed her, Repeller No. 11 made excellent time; and on the morning of the third day out the two British vessels were sighted. Somewhat altering their course the Syndicate's vessels were soon within a few miles of the enemy.

The Craglevin was a magnificent warship. She was not quite so large as the Adamant, and she was unprovided with a stern-jacket or other defence of the kind. In sending her out the Admiralty had designed her to defend the transport against the regular vessels of the United States navy; for although the nature of the contract with the Syndicate was well understood in England, it was not supposed that the American Government would long consent to allow their war vessels to remain entirely idle.

When the captain of the Craglevin perceived the approach of the repeller he was much surprised, but he did not hesitate for a moment as to his course. He signalled to the transport, then about a mile to the north, to keep on her way while he steered to meet the enemy. It had been decided in British naval circles that the proper thing to do in regard to a repeller was to ram her as quickly as possible. These vessels were necessarily slow and unwieldy, and if a heavy ironclad could keep clear of crabs long enough to rush down upon one, there was every reason to believe that the "ball-bouncer," as the repellers were called by British sailors, could be crushed in below the water-line and sunk. So, full of courage and determination, the captain of the Craglevin bore down upon the repeller.

It is not necessary to enter into details of the ensuing action. Before the Craglevin was within half a mile of her enemy she was seized by two crabs, all of which had cast loose from the repeller, and in less than twenty minutes both of her screws were extracted and her rudder shattered. In the mean time two of the swiftest crabs had pursued the transport, and, coming up with her, one of them had fastened to her rudder, without, however, making any attempt to injure it. When the captain of the steamer saw that one of the sea-devils had him by the stern, while another was near by ready to attack him, he prudently stopped his engines and lay to, the crab keeping his ship's head to the sea.

The captain of the Craglevin was a very different man from the captain of the Adamant. He was quite as brave, but he was wiser and more prudent. He saw that the transport had been captured and forced to lay to; he saw that the repeller mounted two heavy guns at her bow, and whatever might be the character of those guns, there could be no reasonable doubt that they were sufficient to sink an ordinary mail steamer. His own vessel was entirely out of his control, and even if he chose to try his guns on the spring armour of the repeller, it would probably result in the repeller turning her fire up on the transport.

With a disabled ship, and the lives of so many men in his charge, the captain of the Craglevin saw that it would be wrong for him to attempt to fight, and he did not fire a gun. With as much calmness as the circumstances would permit, he awaited the progress of events.

In a very short time a message came to him from Repeller No. 11, which stated that in two hours his ship would be destroyed by instantaneous motor-bombs. Every opportunity, however, would be given for the transfer to the mail steamer of all the officers and men on board the Craglevin, together with such of their possessions as they could take with them in that time. When this had been done the transport would be allowed to proceed on her way.

To this demand nothing but acquiescence was possible. Whether or not there was such a thing as an instantaneous motor-bomb the Craglevin's officers did not know; but they knew that if left to herself their ship would soon attend to her own sinking, for there was a terrible rent in her stern, owing to a pitch of the vessel while one of the propeller-shafts was being extracted.

Preparations for leaving the ship were, therefore, immediately begun. The crab was ordered to release the mail steamer, which, in obedience to signals from the Craglevin, steamed as near that vessel as safety would permit. Boats were lowered from both ships, and the work of transfer went on with great activity.

There was no lowering of flags on board the Craglevin, for the Syndicate attached no importance to such outward signs and formalities. If the captain of the British ship chose to haul down his colours he could do so; but if he preferred to leave them still bravely floating above his vessel he was equally welcome to do that.

When nearly every one had left the Craglevin, a boat was sent from the repeller, which lay near by, with a note requesting the captain and first officer of the British ship to come on board Repeller No. 11 and witness the method of discharging the instantaneous motor-bomb, after which they would be put on board the transport. This invitation struck the captain of the Craglevin with surprise, but a little reflection showed him that it would be wise to accept it. In the first place, it was in the nature of a command, which, in the presence of six crabs and a repeller, it would be ridiculous to disobey; and, moreover, he was moved by a desire to know something about the Syndicate's mysterious engine of destruction, if, indeed, such a thing really existed.

Accordingly, when all the others had left the ship, the captain of the Craglevin and his first officer came on board the repeller, curiously observing the spring armour over which they passed by means of a light gang-board with handrail. They were received by the director at one of the hatches of the steel deck, which were now all open, and conducted by him to the bomb-proof compartment in the bow. There was no reason why the nature of the repeller's defences should not be known to world nor adopted by other nations. They were intended as a protection against ordinary shot and shell; they would avail nothing against the instantaneous motor-bomb.

The British officers were shown the motor-bomb to be discharged, which, externally, was very much like an ordinary shell, except that it was nearly as long as the bore of the cannon; and the director stated that although, of course, the principle of the motor-bomb was the Syndicate's secret, it was highly desirable that its effects and its methods of operation should be generally known.

The repeller, accompanied by the mail steamer and all the crabs, now moved to about two miles to the leeward of the Craglevin, and lay to. The motor-bomb was then placed in one of the great guns, while the scientific corps attended to the necessary calculations of distance, etc.

The director now turned to the British captain, who had been observing everything with the greatest interest, and, with a smile, asked him if he would like to commit hari-kari?

As this remark was somewhat enigmatical, the director went on to say that if it would be any gratification to the captain to destroy his vessel with his own hands, instead of allowing this to be done by an enemy, he was at liberty to do so. This offer was immediately accepted, for if his ship was really to be destroyed, the captain felt that he would like to do it himself.

When the calculations had been made and the indicator set, the captain was shown the button he must press, and stood waiting for the signal. He looked over the sea at the Craglevin, which had settled a little at the stern, and was rolling heavily; but she was still a magnificent battleship, with the red cross of England floating over her. He could not help the thought that if this motor mystery should amount to nothing, there was no reason why the Craglevin should not be towed into port, and be made again the grand warship that she had been.

Now the director gave the signal, and the captain, with his eyes fixed upon his ship, touched the button. A quick shock ran through the repeller, and a black-gray cloud, half a mile high, occupied the place of the British ship.

The cloud rapidly settled down, covering the water with a glittering scum which spread far and wide, and which had been the Craglevin.

The British captain stood for a moment motionless, and then he picked up a rammer and ran it into the muzzle of the cannon which had been discharged. The great gun was empty. The instantaneous motor-bomb was not there.

Now he was convinced that the Syndicate had not mined the fortresses which they had destroyed.

In twenty minutes the two British officers were on board the transport, which then steamed rapidly westward. The crabs again took the repeller in tow, and the Syndicate's fleet continued its eastward course, passing through the wide expanse of glittering scum which had spread itself upon the sea.

They were not two-thirds of their way across the Atlantic when the transport reached St. John's, and the cable told the world that the Craglevin had been annihilated.

The news was received with amazement, and even consternation. It came from an officer in the Royal Navy, and how could it be doubted that a great man-of-war had been destroyed in a moment by one shot from the Syndicate's vessel! And yet, even now, there were persons who did doubt, and who asserted that the crabs might have placed a great torpedo under the Craglevin, that a wire attached to this torpedo ran out from the repeller, and that the British captain had merely fired the torpedo. But hour by hour, as fuller news came across the ocean, the number of these doubters became smaller and smaller.

In the midst of the great public excitement which now existed on both sides of the Atlantic,—in the midst of all the conflicting opinions, fears, and hopes,—the dominant sentiment seemed to be, in America as well as in Europe, one of curiosity. Were these six crabs and one repeller bound to the British Isles? And if so, what did they intend to do when they got there?

It was now generally admitted that one of the Syndicate's crabs could disable a man-of-war, that one of the Syndicate's repellers could withstand the heaviest artillery fire, and that one of the Syndicate's motor-bombs could destroy a vessel or a fort. But these things had been proved in isolated combats, where the new methods of attack and defence had had almost undisturbed opportunity for exhibiting their efficiency. But what could a repeller and half a dozen crabs do against the combined force of the Royal Navy,—a navy which had in the last few years regained its supremacy among the nations, and which had made Great Britain once more the first maritime power in the world?

The crabs might disable some men-of-war, the repeller might make her calculations and discharge her bomb at a ship or a fort, but what would the main body of the navy be doing meanwhile? Overwhelming, crushing, and sinking to the bottom crabs, repeller, motor guns, and everything that belonged to them.

In England there was a feeling of strong resentment that such a little fleet should be allowed to sail with such intent into British waters. This resentment extended itself, not only to the impudent Syndicate, but toward the Government; and the opposition party gained daily in strength. The opposition papers had been loud and reckless in their denunciations of the slowness and inadequacy of the naval preparations, and loaded the Government with the entire responsibility, not only of the damage which had already been done to the forts, the ships, and the prestige of Great Britain, but also for the threatened danger of a sudden descent of the Syndicate's fleet upon some unprotected point upon the coast. This fleet should never have been allowed to approach within a thousand miles of England. It should have been sunk in mid-ocean, if its sinking had involved the loss of a dozen men-of-war.

In America a very strong feeling of dissatisfaction showed itself. From the first, the Syndicate contract had not been popular; but the quick, effective, and business-like action of that body of men, and the marked success up to this time of their inventions and their operations, had caused a great reaction in their favour. They had, so far, successfully defended the American coast, and when they had increased the number of their vessels, they would have been relied upon to continue that defence. Even if a British armada had set out to cross the Atlantic, its movements must have been slow and cumbrous, and the swift and sudden strokes with which the Syndicate waged war could have been given by night and by day over thousands of miles of ocean.

Whether or not these strokes would have been quick enough or hard enough to turn back an armada might be a question; but there could be no question of the suicidal policy of sending seven ships and two cannon to conquer England. It seemed as if the success of the Syndicate had so puffed up its members with pride and confidence in their powers that they had come to believe that they had only to show themselves to conquer, whatever might be the conditions of the contest.

The destruction of the Syndicate's fleet would now be a heavy blow to the United States. It would produce an utter want of confidence in the councils and judgments of the Syndicate, which could not be counteracted by the strongest faith in the efficiency of their engines of war; and it was feared it might become necessary, even at this critical juncture, to annul the contract with the Syndicate, and to depend upon the American navy for the defence of the American coast.

Even among the men on board the Syndicate's fleet there were signs of doubt and apprehensions of evil. It had all been very well so far, but fighting one ship at a time was a very different thing from steaming into the midst of a hundred ships. On board the repeller there was now an additional reason for fears and misgivings. The unlucky character of the vessel when it had been the Tallapoosa was known, and not a few of the men imagined that it must now be time for some new disaster to this ill-starred craft, and if her evil genius had desired fresh disaster for her, it was certainly sending her into a good place to look for it.

But the Syndicate neither doubted nor hesitated nor paid any attention to the doubts and condemnations which they heard from every quarter. Four days after the news of the destruction of the Craglevin had been telegraphed from Canada to London, the Syndicate's fleet entered the English Channel. Owing to the power and speed of the crabs, Repeller No. 11 had made a passage of the Atlantic which in her old naval career would have been considered miraculous.

Craft of various kinds were now passed, but none of them carried the British flag. In the expectation of the arrival of the enemy, British merchantmen and fishing vessels had been advised to keep in the background until the British navy had concluded its business with the vessels of the American Syndicate.

As has been said before, the British Admiralty had adopted a new method of defence for the rudders and screw-propellers of naval vessels against the attacks of submerged craft. The work of constructing the new appliances had been pushed forward as fast as possible, but so far only one of these had been finished and attached to a man-of-war.

The Llangaron was a recently built ironclad of the same size and class as the Adamant; and to her had been attached the new stern-defence. This was an immense steel cylinder, entirely closed, and rounded at the ends. It was about ten feet in diameter, and strongly braced inside. It was suspended by chains from two davits which projected over the stern of the vessel. When sailing this cylinder was hoisted up to the davits, but when the ship was prepared for action it was lowered until it lay, nearly submerged, abaft of the rudder. In this position its ends projected about fifteen feet on either side of the propeller-blades.

It was believed that this cylinder would effectually prevent a crab from getting near enough to the propeller or the rudder to do any damage. It could not be torn away as the stern-jacket had been, for the rounded and smooth sides and ends of the massive cylinder would offer no hold to the forceps of the crabs; and, approaching from any quarter, it would be impossible for these forceps to reach rudder or screw.

The Syndicate's little fleet arrived in British waters late in the day, and early the next morning it appeared about twenty miles to the south of the Isle of Wight, and headed to the north-east, as if it were making for Portsmouth. The course of these vessels greatly surprised the English Government and naval authorities. It was expected that an attack would probably be made upon some comparatively unprotected spot on the British seaboard, and therefore on the west coast of Ireland and in St. George's Channel preparations of the most formidable character had been made to defend British ports against Repeller No. 11 and her attendant crabs. Particularly was this the case in Bristol Channel, where a large number of ironclads were stationed, and which was to have been the destination of the Llangaron if the Syndicate's vessels had delayed their coming long enough to allow her to get around there. That this little fleet should have sailed straight for England's great naval stronghold was something that the British Admiralty could not understand. The fact was not appreciated that it was the object of the Syndicate to measure its strength with the greatest strength of the enemy. Anything less than this would not avail its purpose.

Notwithstanding that so many vessels had been sent to different parts of the coast, there was still in Portsmouth harbour a large number of war vessels of various classes, all in commission and ready for action. The greater part of these had received orders to cruise that day in the channel. Consequently, it was still early in the morning when, around the eastern end of the Isle of Wight, there appeared a British fleet composed of fifteen of the finest ironclads, with several gunboats and cruisers, and a number of torpedo-boats.

It was a noble sight, for besides the warships there was another fleet hanging upon the outskirts of the first, and composed of craft, large and small, and from both sides of the channel, filled with those who were anxious to witness from afar the sea-fight which was to take place under such novel conditions. Many of these observers were reporters and special correspondents for great newspapers. On some of the vessels which came up from the French coast were men with marine glasses of extraordinary power, whose business it was to send an early and accurate report of the affair to the office of the War Syndicate in New York.

As soon as the British ships came in sight, the four crabs cast off from Repeller No. 11. Then with the other two they prepared for action, moving considerably in advance of the repeller, which now steamed forward very slowly. The wind was strong from the north-west, and the sea high, the shining tops of the crabs frequently disappearing under the waves.

The British fleet came steadily on, headed by the great Llangaron. This vessel was very much in advance of the others, for knowing that when she was really in action and the great cylinder which formed her stern-guard was lowered into the water her speed would be much retarded, she had put on all steam, and being the swiftest war-ship of her class, she had distanced all her consorts. It was highly important that she should begin the fight, and engage the attention of as many crabs as possible, while certain of the other ships attacked the repeller with their rams. Although it was now generally believed that motor-bombs from a repeller might destroy a man-of-war, it was also considered probable that the accurate calculations which appeared to be necessary to precision of aim could not be made when the object of the aim was in rapid motion.

But whether or not one or more motor-bombs did strike the mark, or whether or not one or more vessels were blown into fine particles, there were a dozen ironclads in that fleet, each of whose commanders and officers were determined to run into that repeller and crush her, if so be they held together long enough to reach her.

The commanders of the torpedo-boats had orders to direct their swift messengers of destruction first against the crabs, for these vessels were far in advance of the repeller, and coming on with a rapidity which showed that they were determined upon mischief. If a torpedo, shot from a torpedo-boat, and speeding swiftly by its own powers beneath the waves, should strike the submerged hull of a crab, there would be one crab the less in the English Channel.

As has been said, the Llangaron came rushing on, distancing everything, even the torpedo-boats. If, before she was obliged to lower her cylinder, she could get near enough to the almost stationary repeller to take part in the attack on her, she would then be content to slacken speed and let the crabs nibble awhile at her stern.

Two of the latest constructed and largest crabs, Q and R, headed at full speed to meet the Llangaron, who, as she came on, opened the ball by sending a "rattler" in the shape of a five-hundred-pound shot into the ribs of the repeller, then at least four miles distant, and immediately after began firing her dynamite guns, which were of limited range at the roofs of the advancing crabs.

There were some on board the repeller who, at the moment the great shot struck her, with a ringing and clangour of steel springs, such as never was heard before, wished that in her former state of existence she had been some other vessel than the Tallapoosa.

But every spring sprang back to its place as the great mass of iron glanced off into the sea. The dynamite bombs flew over the tops of the crabs, whose rapid motions and slightly exposed surfaces gave little chance for accurate aim, and in a short time they were too close to the Llangaron for this class of gun to be used upon them.

As the crabs came nearer, the Llangaron lowered the great steel cylinder which hung across her stern, until it lay almost entirely under water, and abaft of her rudder and propeller-blades. She now moved slowly through the water, and her men greeted the advancing crabs with yells of defiance, and a shower of shot from machine guns.

The character of the new defence which had been fitted to the Llangaron was known to the Syndicate, and the directors of the two new crabs understood the heavy piece of work which lay before them. But their plans of action had been well considered, and they made straight for the stern of the British ship.

It was, of course, impossible to endeavour to grasp that great cylinder with its rounded ends; their forceps would slip from any portion of its smooth surface on which they should endeavour to lay hold, and no such attempt was made. Keeping near the cylinder, one at each end of it, the two moved slowly after the Llangaron, apparently discouraged.

In a short time, however, it was perceived by those on board the ship that a change had taken place in the appearance of the crabs; the visible portion of their backs was growing larger and larger; they were rising in the water. Their mailed roofs became visible from end to end, and the crowd of observers looking down from the ship were amazed to see what large vessels they were.

Higher and higher the crabs arose, their powerful air-pumps working at their greatest capacity, until their ponderous pincers became visible above the water. Then into the minds of the officers of the Llangaron flashed the true object of this uprising, which to the crew had seemed an intention on the part of the sea-devils to clamber on board.

If the cylinder were left in its present position the crab might seize the chains by which it was suspended, while if it were raised it would cease to be a defence. Notwithstanding this latter contingency, the order was quickly given to raise the cylinder; but before the hoisting engine had been set in motion, Crab Q thrust forward her forceps over the top of the cylinder and held it down. Another thrust, and the iron jaws had grasped one of the two ponderous chains by which the cylinder was suspended.

The other end of the cylinder began to rise, but at this moment Crab R, apparently by a single effort, lifted herself a foot higher out of the sea; her pincers flashed forward, and the other chain was grasped.

The two crabs were now placed in the most extraordinary position. The overhang of their roofs prevented an attack on their hulls by the Llangaron, but their unmailed hulls were so greatly exposed that a few shot from another ship could easily have destroyed them. But as any ship firing at them would be very likely to hit the Llangaron, their directors felt safe on this point.

Three of the foremost ironclads, less than two miles away, were heading directly for them, and their rams might be used with but little danger to the Llangaron; but, on the other hand, three swift crabs were heading directly for these ironclads.

It was impossible for Crabs Q and R to operate in the usual way. Their massive forceps, lying flat against the top of the cylinder, could not be twisted. The enormous chains they held could not be severed by the greatest pressure, and if both crabs backed at once they would probably do no more than tow the Llangaron stern foremost. There was, moreover, no time to waste in experiments, for other rams would be coming on, and there were not crabs enough to attend to them all.

No time was wasted. Q signalled to R, and R back again, and instantly the two crabs, each still grasping a chain of the cylinder, began to sink. On board the Llangaron an order was shouted to let out the cylinder chains; but as these chains had only been made long enough to allow the top of the cylinder to hang at or a little below the surface of the water, a foot or two of length was all that could be gained.

The davits from which the cylinder hung were thick and strong, and the iron windlasses to which the chains were attached were large and ponderous; but these were not strong enough to withstand the weight of two crabs with steel-armoured roofs, enormous engines, and iron hull. In less than a minute one davit snapped like a pipe-stem under the tremendous strain, and immediately afterward the windlass to which the chain was attached was torn from its bolts, and went crashing overboard, tearing away a portion of the stern-rail in its descent.

Crab Q instantly released the chain it had held, and in a moment the great cylinder hung almost perpendicularly from one chain. But only for a moment. The nippers of Crab R still firmly held the chain, and the tremendous leverage exerted by the falling of one end of the cylinder wrenched it from the rigidly held end of its chain, and, in a flash, the enormous stern-guard of the Llangaron sunk, end foremost, to the bottom of the channel.

In ten minutes afterward, the Llangaron, rudderless, and with the blades of her propellers shivered and crushed, was slowly turning her starboard to the wind and the sea, and beginning to roll like a log of eight thousand tons.

Besides the Llangaron, three ironclads were now drifting broadside to the sea. But there was no time to succour disabled vessels, for the rest of the fleet was coming on, and there was great work for the crabs.

Against these enemies, swift of motion and sudden in action, the torpedo-boats found it almost impossible to operate, for the British ships and the crabs were so rapidly nearing each other that a torpedo sent out against an enemy was more than likely to run against the hull of a friend. Each crab sped at the top of its speed for a ship, not only to attack, but also to protect itself.

Once only did the crabs give the torpedo-boats a chance. A mile or two north of the scene of action, a large cruiser was making her way rapidly toward the repeller, which was still lying almost motionless, four miles to the westward. As it was highly probable that this vessel carried dynamite guns, Crab Q, which was the fastest of her class, was signalled to go after her. She had scarcely begun her course across the open space of sea before a torpedo-boat was in pursuit. Fast as was the latter, the crab was faster, and quite as easily managed. She was in a position of great danger, and her only safety lay in keeping herself on a line between the torpedo-boat and the gun-boat, and to shorten as quickly as possible the distance between herself and that vessel.

If the torpedo-boat shot to one side in order to get the crab out of line, the crab, its back sometimes hidden by the tossing waves, sped also to the same side. When the torpedo-boat could aim a gun at the crab and not at the gun-boat, a deadly torpedo flew into the sea; but a tossing sea and a shifting target were unfavourable to the gunner's aim. It was not long, however, before the crab had run the chase which might so readily have been fatal to it, and was so near the gun-boat that no more torpedoes could be fired at it.

Of course the officers and crew of the gun-boat had watched with most anxious interest the chase of the crab. The vessel was one which had been fitted out for service with dynamite guns, of which she carried some of very long range for this class of artillery, and she had been ordered to get astern of the repeller and to do her best to put a few dynamite bombs on board of her.

The dynamite gun-boat therefore had kept ahead at full speed, determined to carry out her instructions if she should be allowed to do so; but her speed was not as great as that of a crab, and when the torpedo-boat had given up the chase, and the dreaded crab was drawing swiftly near, the captain thought it time for bravery to give place to prudence. With the large amount of explosive material of the most tremendous and terrific character which he had on board, it would be the insanity of courage for him to allow his comparatively small vessel to be racked, shaken, and partially shivered by the powerful jaws of the on-coming foe. As he could neither fly nor fight, he hauled down his flag in token of surrender, the first instance of the kind which had occurred in this war.

When the director of Crab Q, through his lookout-glass, beheld this action on the part of the gun-boat, he was a little perplexed as to what he should next do. To accept the surrender of the British vessel, and to assume control of her, it was necessary to communicate with her. The communications of the crabs were made entirely by black-smoke signals, and these the captain of the gun-boat could not understand. The heavy hatches in the mailed roof which could be put in use when the crab was cruising, could not be opened when she was at her fighting depth, and in a tossing sea.

A means was soon devised of communicating with the gun-boat. A speaking-tube was run up through one of the air-pipes of the crab, which pipe was then elevated some distance above the surface. Through this the director hailed the other vessel, and as the air-pipe was near the stern of the crab, and therefore at a distance from the only visible portion of the turtle-back roof, his voice seemed to come out of the depths of the ocean.

The surrender was accepted, and the captain of the gun-boat was ordered to stop his engines and prepare to be towed. When this order had been given, the crab moved round to the bow of the gun-boat, and grasping the cut-water with its forceps, reversed its engines and began to back rapidly toward the British fleet, taking with it the captured vessel as a protection against torpedoes while in transit.

The crab slowed up not far from one of the foremost of the British ships, and coming round to the quarter of the gun-boat, the astonished captain of that vessel was informed, through the speaking-tube, that if he would give his parole to keep out of this fight, he would be allowed to proceed to his anchorage in Portsmouth harbour. The parole was given, and the dynamite gun-boat, after reporting to the flag-ship, steamed away to Portsmouth.

The situation now became one which was unparalleled in the history of naval warfare. On the side of the British, seven war-ships were disabled and drifting slowly to the south-east. For half an hour no advance had been made by the British fleet, for whenever one of the large vessels had steamed ahead, such vessel had become the victim of a crab, and the Vice-Admiral commanding the fleet had signalled not to advance until farther orders.

The crabs were also lying-to, each to the windward of, and not far from, one of the British ships. They had ceased to make any attacks, and were resting quietly under protection of the enemy. This, with the fact that the repeller still lay four miles away, without any apparent intention of taking part in the battle, gave the situation its peculiar character.

The British Vice-Admiral did not intend to remain in this quiescent condition. It was, of course, useless to order forth his ironclads, simply to see them disabled and set adrift. There was another arm of the service which evidently could be used with better effect upon this peculiar foe than could the great battle-ships.

But before doing anything else, he must provide for the safety of those of his vessels which had been rendered helpless by the crabs, and some of which were now drifting dangerously near to each other. Despatches had been sent to Portsmouth for tugs, but it would not do to wait until these arrived, and a sufficient number of ironclads were detailed to tow their injured consorts into port.

When this order had been given, the Vice-Admiral immediately prepared to renew the fight, and this time his efforts were to be directed entirely against the repeller. It would be useless to devote any further attention to the crabs, especially in their present positions. But if the chief vessel of the Syndicate's fleet, with its spring armour and its terrible earthquake bombs, could be destroyed, it was quite possible that those sea-parasites, the crabs, could also be disposed of.

Every torpedo-boat was now ordered to the front, and in a long line, almost abreast of each other, these swift vessels—the light-infantry of the sea—advanced upon the solitary and distant foe. If one torpedo could but reach her hull, the Vice-Admiral, in spite of seven disabled ironclads and a captured gun-boat, might yet gaze proudly at his floating flag, even if his own ship should be drifting broadside to the sea.

The line of torpedo-boats, slightly curving inward, had advanced about a mile, when Repeller No. 11 awoke from her seeming sleep, and began to act. The two great guns at her bow were trained upward, so that a bomb discharged from them would fall into the sea a mile and a half ahead. Slowly turning her bow from side to side, so that the guns would cover a range of nearly half a circle, the instantaneous motor-bombs of the repeller were discharged, one every half minute.

One of the most appalling characteristics of the motor-bombs was the silence which accompanied their discharge and action. No noise was heard, except the flash of sound occasioned by the removal of the particles of the object aimed at, and the subsequent roar of wind or fall of water.

As each motor-bomb dropped into the channel, a dense cloud appeared high in the air, above a roaring, seething cauldron, hollowed out of the waters and out of the very bottom of the channel. Into this chasm the cloud quickly came down, condensed into a vast body of water, which fell, with the roar of a cyclone, into the dreadful abyss from which it had been torn, before the hissing walls of the great hollow had half filled it with their sweeping surges. The piled-up mass of the redundant water was still sending its maddened billows tossing and writhing in every direction toward their normal level, when another bomb was discharged; another surging abyss appeared, another roar of wind and water was heard, and another mountain of furious billows uplifted itself in a storm of spray and foam, raging that it had found its place usurped.

Slowly turning, the repeller discharged bomb after bomb, building up out of the very sea itself a barrier against its enemies. Under these thundering cataracts, born in an instant, and coming down all at once in a plunging storm; into these abysses, with walls of water and floors of cleft and shivered rocks; through this wide belt of raging turmoil, thrown into new frenzy after the discharge of every bomb,—no vessel, no torpedo, could pass.

The air driven off in every direction by tremendous and successive concussions came rushing back in shrieking gales, which tore up the waves into blinding foam. For miles in every direction the sea swelled and upheaved into great peaked waves, the repeller rising upon these almost high enough to look down into the awful chasms which her bombs were making. A torpedo-boat caught in one of the returning gales was hurled forward almost on her beam ends until she was under the edge of one of the vast masses of descending water. The flood which, from even the outer limits of this falling-sea, poured upon and into the unlucky vessel nearly swamped her, and when she was swept back by the rushing waves into less stormy waters, her officers and crew leaped into their boats and deserted her. By rare good-fortune their boats were kept afloat in the turbulent sea until they reached the nearest torpedo-vessel.

Five minutes afterward a small but carefully aimed motor-bomb struck the nearly swamped vessel, and with the roar of all her own torpedoes she passed into nothing.

The British Vice-Admiral had carefully watched the repeller through his glass, and he noticed that simultaneously with the appearance of the cloud in the air produced by the action of the motor-bombs there were two puffs of black smoke from the repeller. These were signals to the crabs to notify them that a motor-gun had been discharged, and thus to provide against accidents in case a bomb should fail to act. One puff signified that a bomb had been discharged to the north; two, that it had gone eastward; and so on. If, therefore, a crab should see a signal of this kind, and perceive no signs of the action of a bomb, it would be careful not to approach the repeller from the quarter indicated. It is true that in case of the failure of a bomb to act, another bomb would be dropped upon the same spot, but the instructions of the War Syndicate provided that every possible precaution should be taken against accidents.

Of course the Vice-Admiral did not understand these signals, nor did he know that they were signals, but he knew that they accompanied the discharge of a motor-gun. Once he noticed that there was a short cessation in the hitherto constant succession of water avalanches, and during this lull he had seen two puffs from the repeller, and the destruction, at the same moment, of the deserted torpedo-boat. It was, therefore, plain enough to him that if a motor-bomb could be placed so accurately upon one torpedo-boat, and with such terrible result, other bombs could quite as easily be discharged upon the other torpedo-boats which formed the advanced line of the fleet. When the barrier of storm and cataract again began to stretch itself in front of the repeller, he knew that not only was it impossible for the torpedo-boats to send their missives through this raging turmoil, but that each of these vessels was itself in danger of instantaneous destruction.

Unwilling, therefore, to expose his vessels to profitless danger, the Vice-Admiral ordered the torpedo-boats to retire from the front, and the whole line of them proceeded to a point north of the fleet, where they lay to.

When this had been done, the repeller ceased the discharge of bombs; but the sea was still heaving and tossing after the storm, when a despatch-boat brought orders from the British Admiralty to the flagship. Communication between the British fleet and the shore, and consequently London, had been constant, and all that had occurred had been quickly made known to the Admiralty and the Government. The orders now received by the Vice-Admiral were to the effect that it was considered judicious to discontinue the conflict for the day, and that he and his whole fleet should return to Portsmouth to receive further orders.

In issuing these commands the British Government was actuated simply by motives of humanity and common sense. The British fleet was thoroughly prepared for ordinary naval warfare, but an enemy had inaugurated another kind of naval warfare, for which it was not prepared. It was, therefore, decided to withdraw the ships until they should be prepared for the new kind of warfare. To allow ironclad after ironclad to be disabled and set adrift, to subject every ship in the fleet to the danger of instantaneous destruction, and all this without the possibility of inflicting injury upon the enemy, would not be bravery; it would be stupidity. It was surely possible to devise a means for destroying the seven hostile ships now in British waters. Until action for this end could be taken, it was the part of wisdom for the British navy to confine itself to the protection of British ports.

When the fleet began to move toward the Isle of Wight, the six crabs, which had been lying quietly among and under the protection of their enemies, withdrew southward, and, making a slight circuit, joined the repeller.

Each of the disabled ironclads was now in tow of a sister vessel, or of tugs, except the Llangaron. This great ship had been disabled so early in the contest, and her broadside had presented such a vast surface to the north-west wind, that she had drifted much farther to the south than any other vessel. Consequently, before the arrival of the tugs which had been sent for to tow her into harbour, the Llangaron was well on her way across the channel. A foggy night came on, and the next morning she was ashore on the coast of France, with a mile of water between her and dry land. Fast-rooted in a great sand-bank, she lay week after week, with the storms that came in from the Atlantic, and the storms that came in from the German Ocean, beating upon her tall side of solid iron, with no more effect than if it had been a precipice of rock. Against waves and winds she formed a massive breakwater, with a wide stretch of smooth sea between her and the land. There she lay, proof against all the artillery of Europe, and all the artillery of the sea and the storm, until a fleet of small vessels had taken from her her ponderous armament, her coal and stores, and she had been lightened enough to float upon a high tide, and to follow three tugs to Portsmouth.