The Prince talked as they made their way to an execrable road by crossing a narrow-gauge railway. They skirted piles of debris almost as high as some of the adjoining buildings. And the general impression left was one of carelessness for anything but the work going on.

"This place is the worst constructed in the world," he declared, as he stubbed a toe against a pile of broken concrete. "There is no system in it. Where is the system for which we Germans are noted? It is gone, with many other things, since the war. We think so hard for the downfall of our enemies that we have no time for all that system which has made our people the greatest in the world. Ach! I hate Borga. I hate it more every time I make my visit."

Von Salzinger laughed in his heavy way.

"Ah, Excellency," he said, "the war has taught us many things. We thought we knew it all. Through that very system which was so great we wasted much money and many years, for our enemies achieved almost all which we had in less than two years. Now we work against time. Our object now is no longer system, but--result."

"I am glad," observed the Prince with some acerbity. "You will understand then why I can give you only an hour."

"Yes, Excellency," deferred the other.

He had no desire to add to his visitor's obvious ill-humor. And there were other reasons for his att.i.tude than the mere fear of his power. He desired this man's personal favor. When war broke out in 1914, before the Prince had risen to his present power, he, Von Salzinger, had been brought into contact with his daughter Valita von Hertzwohl in the work of the Secret Service. It had fallen to his lot to endeavor to utilize her in his country's service. That his efforts had failed was not his only disaster, for, failing to enlist her cooperation, he had achieved her displeasure with himself. And her displeasure had disturbed him more than the other. He had fallen a victim to her charms in a manner which made her displeasure something of a tragedy to his vanity. But he was as vain as he was persevering, and with him effort was a continuous process, and not spasmodic.

The Prince hurried him through the wilderness of industry, and the haughty military governor lost much of his dignity in the scurry, and in his effort to pay deferential attention to his visitor's incessant complaint. An overwhelming clanging of machinery, intensified by the dull thunderous boom of adjacent steam hammers, and the machine-gun rattle of the riveting hammers, made talk almost impossible.

Herr von Bersac no longer displayed the least interest in his companions. Since he had dropped behind them, and was safe from Von Salzinger's observation, the dreaming had pa.s.sed out of his dark eyes.

They were alight with a keen interest, an interest almost excited, as the wonders of the place revealed themselves to him. But the works and their busy life had less effect than other things. His whole mind seemed to be absorbed in the direction of the water, and the numberless naval craft lying at their moorings. And out of all these his searching eyes selected one type, a type he could not miss, a type which seemed to be prevailing.

One of them lay so near insh.o.r.e that he could observe its every detail of outward construction. It was a curious, ugly vessel of strangely vicious type. He recognized it at once as of the submersible pattern of the vessel he had arrived at Borga in. But it was so huge. It was heavily armored, as it lay there in light draught, high out of water, and on its deck, in place of the simple conning-tower and surmounting periscope, there was a central armored turret, while, fore and aft of this, two other turrets bristled, each with a pair of 12-inch guns. He had no time for a closer inspection as he was hurried along, but he made a mental note that the vessel was a submarine dreadnought, and that there were nearly fifty other such vessels lying about at their moorings.

He seemed fearful of concentrating his observation too long in any one direction. A furtive backward glance from the Governor promptly diverted his attention. It almost seemed that he had no desire to invite Captain-General von Salzinger's regard. No doubt he felt that, though his uncle's nephew, he was still only admitted to Borga on sufferance.

Finally they approached a high-walled enclosure with closed gates, and a line of sentries guarding its entrance. Immediately he became absorbed in the German characters of the large printed notice on the gates. The notice was to the effect that all entrance to this place without a Governor's permit was "verboten."

He became alert and watchful. Doubtless being the engineer responsible for the success of the new U-rays lamp he felt that he must no longer permit his interest to wander. He watched the square figure of the military governor as he took the sentry's salute. He observed the junior officer who promptly threw open one of the ma.s.sive gates. Then his whole attention became absorbed in what he beheld as, with his companion, he pa.s.sed within the enclosure.

It was a large dock. And moored at each of its three sides was a submarine dreadnought of even greater dimensions than the one he had seen mounting 12-inch guns.

The Prince turned to him.

"This, my Leder, is the place where we deal with the things, the secret of which the world will never know, but the effects of which one day our enemies will learn to dread."

He laughed with the satisfaction of antic.i.p.ated triumph. Then, as Leder von Bersac grunted out some unintelligible acquiescence, he turned to the military governor with a shrug.

"Ach, what will you?" he cried, in apparent disgust. "He has no delight, no appreciation for these things. He will think all day. He will work in his light-rooms till he is nearly blind. All for the destruction of our enemies. But joy? He does not know it. If you tell him his work has slain a million of the enemy he will say he can make it kill more. Himmel! Such joy!"

Ludwig von Salzinger surveyed this enthusiastic product with curious eyes. But he offered no comment, and the Prince hurried towards the gangway, and led the way aboard the nearest vessel.

At the steel doorway of the armored conning-tower he paused. His whole manner abruptly changed to one of definite command.

"If there should be a defect we will have the light unshipped, and take it back with us, Leder," he said decidedly. "You cannot work in the pandemonium of Borga. It is only fit for the Captain-General's artillerymen, who have ears of leather and brains of mud." Then he turned upon Von Salzinger in a manner that permitted no doubt of his purpose. "You doubtless have more pressing duties, Herr Captain-General. Please do not consider us. Our work is technical, and will have but little interest for you. Besides, my dear Leder may have to examine those secrets of the U-rays which even your chief engineer is not admitted to. I thank you for conducting us. .h.i.ther. You will leave word for our safe departure at the gates."

His dismissal came as a shock to Von Salzinger. But more than anything his vanity was shocked. To feel that this man had the power to dismiss him, here in Borga, as he, Von Salzinger, might dismiss one of his junior officers, was infinitely galling. But even more intensely galling was the thought that this boor of a nephew could calmly move about in Borga, penetrate its most secret workshops, and probe the secrets which lay therein, while he--he, the military governor--was ordered about his business.

There was no help for it. Prince von Hertzwohl had given the order, and he must obey as though the order had issued from the lips of the All High War Lord. He bowed a short, square, resentful bow and stood aside to allow Von Bersac to enter the conning-tower. But the glance which followed the tall athletic form of the engineer was no friendly one.

He must obey orders. Well, so must everybody who entered Borga--unless they were of higher rank than the military governor. This young man could at least be put to the indignity of the inquisitorial process of his officials. And he knew how unpleasant their efforts could be made.

He promised himself this trifling satisfaction, at least--when the Prince chanced to be out of the way. It was certainly his duty that this young man should go through the customary process which all visitors at Borga were submitted to.

He left the deck of the dreadnought as the Prince and his _protege_ vanished down the steel companionway, and pa.s.sed out of the docks. Nor did he neglect to give the necessary orders for his visitors'

departure. After that, however, he went straight to his headquarters.

Meanwhile the Prince, without the least hesitation, led his companion along the steel pa.s.sages, past the maze of machinery which formed the bowels of the dreadnought. At the extreme peak of the vessel was situated the light-room of the U-rays, where they found four engineers at work.

The men saluted and stood by when they realized the ident.i.ty of their visitors, and the work of examining the mechanism of the wonderful new submarine light at once began.

Von Bersac took small enough part in it. The Prince at once became the engineer. The skill and deftness, and the knowledge he displayed were incomparable. He talked the whole time he was examining, finding fault here, praising there, and all his talk was addressed to his nephew as though he were the final authority. Von Bersac remained the unenthusiastic creature he had appeared before Von Salzinger, and kept to his att.i.tude of disjointed grunts. But his eyes were alert and apparently comprehending, and when, in imitation of the other, he examined any detail, there was a disarming conviction about all his movements. Finally they tested the light, and, after a number of tests, the Prince threw up his hands in a gesture of almost ludicrous despair.

"Ach, Leder," he cried, "it is not the fault of these good fellows. It is yours--yours and mine. It is a month's delay at least, is it not so?"

Von Bersac silently acquiesced.

"A month of most valuable time," the Prince went on. "See here," he cried, and went off into a world of technicalities beyond even the comprehension of the skilled engineers present. "It is to be regretted," he finished up despairingly. "It must be taken down, and sent back to us. But these, these,"--he laid his hands on two portions of the delicate mechanism enclosed in polished bra.s.s cylinders, through which the insulated cables pa.s.sed--"we will take these with us. They can be trusted in no other hands." He turned to the chief engineer.

"Take these out without delay. Herr von Bersac will wait for them, and convey them to my ship. There will be no difficulty. Sever the cables here, and here," he added, indicating spots which the engineer chalked where he was to cut them. "Do not let any one handle them when they are down, Leder. Bring them yourself."

The tall figure of the Prince departed, and Leder von Bersac remained while the engineers carried out the work.

It was quite simple. There was no difficulty. The Prince had made certain of this before he left his nephew to wait for the two cylinders. But the men worked with great care, for they knew that in those two simple bra.s.s casings lay the vital secrets which were to transform the submarine dreadnoughts from lumbering, groping sea monsters into live, active, vicious creatures of offense.

It was just within the hour when Leder von Bersac pa.s.sed out of the dockyard gates bearing the two bra.s.s cylinders in his arms, and received the salutes of the sentries. He remembered the method with which the Captain-General had received them, and responded in similar fashion.

He pa.s.sed on hurriedly in the direction of the landing-stage. Twenty yards from the dock gates an expression of doubt crept into his eyes, as he caught sight of a military officer hurrying towards him from the direction of what looked like a miniature fortress.

However, he gave no sign. He continued his way. He could already see the grey wall of the harbor ahead. But the man was rapidly overhauling him, and, in Von Bersac's mind, a calculation was going on as to whether he could reach his uncle's vessel before the officer came up with him.

This calculation, however, did not prove to his satisfaction. He knew he would be intercepted before he reached his destination. And the thought strangely disturbed him.

Just as he was about to step on to the landing-stage the officer reached his side and saluted.

He spoke at once, and though his manner was perfectly deferential, it was quite decided.

"Will Herr von Bersac favor the Captain-General with a visit at his headquarters before leaving? The Captain-General requests that he will make it convenient--at once. It is the formal matter of registering his visit to Borga."

The dark eyes of the tall engineer dwelt for a moment upon the immobile features of the man before him. He saw the authority of the military governor in the whole swaggering pose of the man, and, for a moment, his firm lips tightened. Then, as though by a great effort, overcoming his reluctance for the waste of words, he displayed an almost unexpected urbanity.

"It will give me very great pleasure to wait upon the Captain-General--at once," he replied. "It will be necessary, however, for me to deposit these in our vessel--in safety--before I do so." He indicated the cylinders. "You will understand when I a.s.sure you they are the most vital portions of our U-rays light. Perhaps you will favor me with your company as far as the vessel?"

The officer's pose underwent a slight change. His manner became even less deferential.

"My orders are--at once," he objected.

Von Bersac's manner remained the same, but his dark eyes looked straight into the other's.

"Quite so. Doubtless my uncle, Prince von Hertzwohl, will exonerate you for the brief delay. He is on the boat at this moment."

The words were well calculated. The engineer had thought rapidly and made his decision with lightning celerity. He knew that he must reach the vessel lying less than one hundred yards away.

He had his reward, and a slight sigh of relief escaped him. The military insolence had left the other's manner. The mention of the Prince's name had created a modified atmosphere. After all he was a mere Prussian officer accustomed all his life to yielding to authority.