"You will soon get used to sights of that description," said the captain with a shrug of his shoulders. "Some day, all being well, I hope to visit the remains of the Russian vessels sunk at Tshushima. Not simply for idle curiosity, but with a definite motive. But it blows cold, so I think we may as well descend."

When Hythe awoke next morning the "Aphrodite" was at rest. Throwing back the metal slide over his cabin scuttle he looked out. The submarine was below the surface and in a fairly crowded anchorage, for dimly in the sunlit water he could distinguish more than one mooring chain and a mushroom anchor deeply embedded in the ooze.

"This must be Gib.," he thought, as he prepared to dress.

Although breakfast was laid, Captain Restronguet was busy writing as Hythe entered the cabin.

"Excuse me while I finish," said the former apologetically. "Here is a copy of this week's 'Gibraltar Herald'; it was published only yesterday, so it is fairly recent. Perhaps you might care to look at it?"

Hythe took the journal wonderingly. How could it have come into Captain Restronguet's possession? He sat down and opened the pages. Most of the news consisted of matter interesting only to the members of the colony, such as descriptions of social functions of such minor importance that the edition of the smallest weekly at home would scorn to make use of; but about one half of the back sheet was devoted to general news.

Three quarters of a column were occupied by a more or less accurate account of Karl von Harburg's doings at Malta. Since Captain Restronguet had exposed the fellow's ident.i.ty the owner of the "Vorwartz" no longer attempted to screen himself by attributing his illegal acts to his rival; on the other hand the _denouement_ seemed to have emboldened him, for hitherto he had confined his active attentions solely to German national property. Now he was fast developing into a pirate, attacking all nations without any consideration. Yet, curiously enough, he never attempted to take booty, and on this account his motives were the subject of the keenest discussion.

Already international squadrons, representing Great Britain, France, Germany, Italy, Austria, Russia, and Greece were co-operating with a view of exterminating the modern buccaneer, while from Cape Tarifa to Centa a powerful flotilla of the latest type of submarines formed a cordon at the maximum depth attainable with safety beneath the surface.

These in turn were supported by a number of destroyers and protected cruisers, while overhead aero-hydroplanes flew by day and naval airships soared by night, the latter keeping their searchlights playing vertically downwards in the hope of locating and annihilating the vampire of the seas.

The tension between England and Germany had, according to the paper, been considerably relaxed, and both the Atlantic Fleet and the High Seas Fleet had returned to their respective ports; but at the same time the British Prime Minister had spoken strongly in the House, urging the oft neglected precept that "A nation armed is a nation at peace."

The only other item of news that interested Hythe was a report that there had been seismic disturbances in the Mediterranean, and that Malta had experienced two severe shocks. The sub knew Malta well; besides, he had relations living there, his maternal uncle holding a sh.o.r.e appointment under the Admiralty. Although the effects of the tremor were felt at Bizerta, Tripoli, Syracuse, Messina, Reggio, and even as far north as Rome, Vesuvius and Etna showed no signs of increased activity, while Stromboli had ceased for several days to emit smoke.

This phenomenon had been debated upon by men of science, but no satisfactory explanation had been arrived at.

"Have you found anything sufficiently interesting to make you forget my rudeness, Mr. Hythe?" asked Captain Restronguet, as he put his writing materials into his desk and locked it up. "I had to finish this dispatch, as you so kindly consented to take it ash.o.r.e for me."

"I have been wondering how you obtained the paper, sir?"

"Easily done. We arrived in the bay about four this morning. Carclew immediately left the 'Aphrodite' and walked ash.o.r.e, landing on the Neutral Ground about four hundred yards beyond the Advance Lines. He divested himself of his diving-dress and hid it, and as soon as the gun went--the signal for the gates of the fortress to be opened, as you know--he mingled with the crowd of locked-out Scorps, Spanish traders and pedlars, and walked unceremoniously into the town. Coming back, however, he had a nasty time, for the sentries had their suspicions, taking him for a smuggler, and it was as much as he could do to slip into the water without being seen."

"How do you propose to set me ash.o.r.e?" asked Hythe.

"Perfectly openly," replied his host calmly. "I have the Governor's permission to send a representative ash.o.r.e. You will land at the steps on the inner side of the New Mole at ten this morning. Kenwyn and Gwennap will accompany you as far as the landing in order to help you off with your gear. They will then return, so that no inquisitive individual will have an opportunity of examining or possibly stealing my patent helmet. At six p.m. sharp, Kenwyn and Gwennap will meet you at the same place. By the by, would you like O'Shaunessey to go with you?"

The sub hesitated for a moment before replying. Captain Restronguet had made no conditions regarding his trip ash.o.r.e. He trusted entirely to the honour of the young officer. There was nothing to prevent Hythe and O'Shaunessey from remaining at Gib. if they felt inclined. The sub knew O'Shaunessey to be a sharp and diligent man, but unfortunately he had a great failing. Had it not been for a few delinquencies in the shape of overstaying his leave the Irishman might have been a petty officer by this time. Consequently, since the man might get into one of the numerous grog-shops and fail to return to time, Hythe decided not to take him.

"Very good, Mr. Hythe," replied Captain Restronguet in even tones, although the sub detected a glint of satisfaction in his eyes. "I quite understand, and I think your judgment is good in this respect. Now let us fall to; breakfast will be getting quite cold, and I do not want my emissary to start on a journey with discomfort."

"Where are we lying now?" asked Hythe, in the course of the meal.

"In the Commercial Anchorage, on a line with the Devil's Tower open of the North Front," replied the captain. "I thought it best to do so, rather than trespa.s.s within the limits of the Admiralty Anchorage. You will have more than a mile to walk, but the tides close insh.o.r.e are weak, and by keeping close to the Old Mole you will find little inconvenience.

"Here are the doc.u.ments," he continued, as soon as breakfast was over.

"This one, to which is attached the chart from 'La Flamme,' is for the French Minister of Marine. It will be safely forwarded. This is for the Governor; the others are of a private nature, and will be sent in by post in the ordinary way."

"I heard say you are going ash.o.r.e, sir," said O'Shaunessey, who was standing in the diving-gear compartment. "Wud ye take this letther for me? Sure, 'tis for me ould mother."

"I will, O'Shaunessey," replied Hythe. He almost wavered in his resolution not to take the A.B. with him; but since the Irishman did not seem at all anxious to enjoy a spell on land the sub adhered to his former plans.

Guided by a watertight compa.s.s held by the chief officer, Hythe, with his dispatches in a weighted metal case, set out on his lengthy submarine walk. Without a hitch the three men gained the base of the northernmost Mole, and walking under the keels of several merchant vessels made fast alongside, they arrived at the landing indicated by Captain Restronguet.

As soon as Hythe emerged from the water, greatly to the interest of a swarm of bluejackets and civilians who had been apprised of the arrival of the mysterious submarine, Kenwyn and Gwennap divested him of his diving suit, and, being unable to speak by reason of their helmets, raised their right hands in token of farewell.

Being ash.o.r.e seemed quite unfamiliar to the young officer, although he was well acquainted with that landing place. Briskly he ran up the steps, made his way through the admiring and attentive crowd, and shaped a course for the Governor's Palace.

"So you are returning to the submarine?" asked the Governor, when the interview was at an end. "I believe the Admiralty have telegraphed that you can exercise your discretion in the matter."

"Yes," replied Hythe. "I think it necessary to do so, both from an official and a private sense. I can a.s.sure you, sir, that anything approaching the craft in mechanism and scientific wonder has never yet been seen."

"My Lords are naturally anxious for details," remarked the Rear Admiral in charge of the Naval Establishments at Gibraltar, who had made it a point of being with the Governor on the occasion of Hythe's visit. "In fact, speaking in a strictly confidential manner, I may as well tell you that they would like to open negotiations with Captain Restronguet for the purchase of the vessel. Could you approach him on this matter?"

"I am afraid it will be of no use, sir," replied the sub. "But, of course, I will do my best. Captain Restronguet is a man of iron resolution, and he has more than once told me that he has sworn to sink the 'Aphrodite' rather than hand her over to the Admiralty."

"That is a pity," said the Governor. "Why is this? He is an Englishman?"

"Yes, a native of Cornwall; but he is labouring under the impression that he has been slighted by the Admiralty. He offered his invention some years ago and was, he informs me, shabbily treated."

"Unfortunately that is not the only case," said the Admiral. "The mistake--for mistake it undoubtedly is--was possibly the work of some petty official at Whitehall. I've known plenty of instances of that description. However, Mr. Hythe, do your best in that direction, and find means to communicate Captain Restronguet's decision as soon as possible. He will not, I hope, sell the submarine to a foreign power?"

"No, sir; I think with all his prejudices Captain Restronguet does not forget he's an Englishman. Otherwise he would not be so open in explaining a host of details connected with his vessel to me."

"Well, we must hope for the best," declared the Governor.

"And if Captain Restronguet succeeds in destroying this rascally German's submarine--the 'Vorwartz,' is it not?--we shall have something to be thankful for."

Hythe made good use of the rest of the time allowed him ash.o.r.e. Several of his brother officers, whom he had known on previous commissions, soon had him "in tow," but the sub strenuously declined to go aboard any of the ships. There might be some mistake, he might forget how the hours sped, and to miss his appointment at the New Mole was not to be thought of. He found an opportunity, however, of replenishing his scanty stock of clothing, and by means of a small "tip" enlisted the services of a "Scorp" to purchase a supplementary kit for O'Shaunessey. These he had placed in a small tin trunk, the lid of which was securely soldered down, and engaging a porter he told the man to follow him to the landing.

It was now close on the hour fixed for his return, but a sudden obstacle was thrown in his way; he had forgotten the Customs.

An alert Customs Officer, who was no respecter of persons even though they were in naval officer's uniform, peremptorily demanded to see what the trunk contained.

"Clothing only," replied Hythe, with considerable annoyance. "Value Five Pounds; here is my bill."

"Must see what's inside, sir," replied the man. "Please to order your porter to carry this box to the office. You will also step this way, sir."

"Look here, this is all rot!" exclaimed Hythe indignantly. "I'll pay up, even though it's a blind rush; but I've an appointment to keep."

The Customs official was obdurate. The sub glanced at his watch. It had stopped. He had forgotten to wind it. By a neighbouring clock it wanted five minutes to six.

Hythe hesitated no longer. Turning he set off at full speed towards the Governor's palace, the Customs man pelting at his heels and shouting to the bystanders to stop him. The sub was a good sprinter, even though considerably out of practice by being cooped up in the limited quarters of a submarine. Dashing past the astonished sentry at the entrance to the palace, before the soldier had time to salute, Hythe literally thrust his way into the Governor's presence and hastily told him of his irritating and serious encounter with the officious Customs man.

"He is undoubtedly within his rights, Mr. Hythe," replied the Governor.

"But, at the same time, he is over zealous. That will clear you," and sitting down he wrote out and signed an order to pa.s.s Mr. Arnold Hythe's baggage.

One minute to six. With almost indecent haste the sub once more bade the Governor farewell and resumed his headlong pace.

Just outside the Dockyard Gate he overtook the Customs official, who was puffing and blowing after his exertions on a fruitless chase.

"Very good, sir," exclaimed the man apologetically, "but you see dooty's dooty. I'll clear your trunk in a jiffy."

Bubbling over with impatience Hythe set off at a rapid rate, with the wellnigh exhausted official at his heels. A fresh catastrophe confronted him, for upon arriving at the place where he had left the porter with his trunk neither was to be seen.