“No. To–morrow, if the wind serves, we go east, to Brighton and Dover, and perhaps as far north as Cromer. After that, to Holland. But no matter where I am, I manage to secure my letters.”

Evelyn gave his hand a grateful little pressure. She was not insensible of the tact that sent Peter as her escort.

“You have been exceedingly good and kind to me,” she said. “I shall never forget this most charming day, and I shall certainly write to you. Good–by, Chris. Good–by, dear little ship. What a pity – “ she paused and laughed with pretty embarrassment. “I think I was going to say what a pity it is that these pleasant hours cannot last longer – they come too rarely in life.”

And with that she was gone, though she turned twice during her short voyage, and waved a hand to the man who was looking at her so steadily while he leaned against the cutter’s mast and smoked in silence.

There could be no doubt that the lady on the Sans Souci was Mrs. Baumgartner. No sooner did she realize that Miss Dane’s arrival was imminent than she threw up her hands with a Continental affectation of amazement and ran into the deck cabin. To all seeming, she bade the launch await further orders. Baumgartner and his wife reappeared, they indulged in gesticulations to which Warden could readily imagine an accompaniment of harsh–sounding German, and, evidently as the outcome of their talk, the launch steamed away.

Warden smiled sourly.

“If those people had committed a murder on board, and were anxious to sink their victim several fathoms deep before anybody interfered with them, they could hardly be more excited,” he thought. “Perhaps it won’t do my young friend any good if I remain here staring straight at the yacht.”

He busied himself with an unnecessary stowing away of the cutter’s mainsail, but contrived to watch events sufficiently to note that Mrs. Baumgartner received her guest with voluble courtesy. Baumgartner, a French–polished edition of the bacon–factor type of man, bustled the two ladies out of sight, and thenceforth, during more than an hour, the deck of the Sans Souci was absolutely untenanted.

Twilight was deepening; lights began to twinkle on shore; not a few careful captains showed riding lamps, although the precaution was yet needless; launches and ships’ boats were cleaving long black furrows in the slate–blue surface of the Solent as they ferried parties of diners from shore or yachts – but never a sign of life was there on board the Sans Souci. Peter, undisturbed by speculations anent the future of the young lady whose presence had brightened the deck of the Nancy during the afternoon, cooked an appetizing supper. He was surprised when Warden expressed a wish that they should eat without a light. It did not occur to him that his employer was mounting guard over the Baumgartners’ yacht, and meant to have a clear field of vision while a shred of daylight remained.

The progress of the meal was rudely broken in on by Peter himself. Although the placid silence of the night was frequently disturbed by the flapping of propellers, his sailor’s ear caught the stealthy approach of the one vessel that boded possible danger. Swinging himself upright he roared:

“Where’s that ugly Dutchman a–comin’ to? Quick with a light, Chris, or she’ll be on top of us!”

It was the Emperor’s cruiser–yacht that had so suddenly upset his equanimity. Returning to Cowes after convoying the yacht flotilla, she was now fully a mile away from her usual anchorage. But the Nancy was safe enough. The imperial yacht stopped at a distance of three cables’ lengths, reversed her engines, let go an anchor, and ran up to the chain hawser when the hoarse rattle of its first rush had ceased.

Chris lost no time in producing a lantern, and his father slung it in its proper place.

“It ‘ud be just our luck if we wos run down,” Warden heard him mutter. “That nigger’s phiz we shipped to–day is enough to sink any decent craft, blow me, if it ain’t!”

Warden, whose vigil had not relaxed for an instant, saw that some one was hoisting a masthead light on the Sans Souci. Her starboard light followed, and soon the yellow eyes of a row of closed ports stared at him solemnly across the intervening water. As the principal living–rooms of such a vessel must certainly be the deck saloons, he was more than ever puzzled by the eccentric behavior of her owners. Every other yacht in the roadstead was brilliantly illuminated. The Sans Souci alone seemed to court secrecy.

It has been seen that, in holiday mood, he was a creature of impulse, nor did he lack the audacity of prompt decision when it was called for. He showed both qualities now by hauling the dinghy alongside and stepping into it.

“Goin’ ashore, sir?” cried the surprised Peter.

They kept early hours on board, and Warden’s usual habit was to be asleep by half–past nine when the cutter was at her moorings.

“No. I mean to pay a call. Got a match?”

“Let me take you, sir.”

“No need, thanks. I’m bound for the Sans Souci. I may be back in five minutes.”

He lit a cigar, cast off, and rowed himself leisurely toward the vessel which had filled so large a space in his thoughts ever since he met Evelyn Dane in the street outside the steamer pier. His intent was to ask for her, to refuse to go away unless he spoke to her, and, when she appeared, as his well–ordered senses told him would surely be the case, to frame some idle excuse for the liberty he had taken. She had talked of returning to Portsmouth that evening, and it might serve if he expressed his willingness to carry her imaginary luggage from the quay to the railway station. She was shrewd and tactful. She would understand, perhaps, that he was anxious for her welfare, and it would not embarrass her to state whether or not his services were needed.

He was nearing the yacht when the red and green eyes of a launch gleamed at him as he glanced over his shoulder to take measure of his direction. There was no other vessel exactly in line with the Sans Souci, and the thought struck him that this might be the messenger of the gods in so far as they busied themselves with Miss Dane’s affairs. There was no harm in waiting a few minutes, so he altered the dinghy’s course in such wise that the launch, if it were actually bound for the yacht, must pass quite closely, though he, to all outward seeming, was in no way concerned with its destination. His guess was justified. While the tiny steamer was still fifty yards distant, the quick pulsation of her engines slackened. She drew near, and the figure of a sailor with a boat–hook in his hands was silhouetted against the last bright strip of sky in the northwest. She passed, and it demanded all Arthur Warden’s cool nerve to maintain a steady pull at the oars and smoke the cigar of British complacency when he saw Miguel Figuero and three men of the tribe of Oku seated in the cushioned space aft.

He could not be mistaken. He knew the West African hinterland so well that he could distinguish the inhabitants of different districts by facial characteristics slight in themselves but as clearly visible to the eye of experience as the varying race–marks of a Frenchman and a Norwegian. Coming thus strangely on the heels of the discovery of that amazing calabash, the incident was almost stupefying. The presence of Figuero alone in Cowes was perplexing – the appearance of three Oku blacks was a real marvel – that all four should be visitors to the Sans Souci savored of necromancy. But Warden did not hesitate. He made certain that the strange quartette were being conveyed to the yacht; he took care to note that their arrival was expected, seeing that Baumgartner himself came down the gangway with a lantern to light the way on board; and then he pulled back to the Nancy. Ere he reached her, the launch had gone shoreward again.

“You’ve changed your mind, sir,” was Peter’s greeting.

“You were keeping a lookout, then?” said Warden.

“’Ave nothin’ else to do, so to speak, sir.”

“Well, jump in and take the oars. I shall be with you in a moment.”

Warden dived into the small cabin, rummaged in a box, and produced two revolvers. He examined both weapons carefully under the cutter’s light, and ascertained that they were properly loaded, whereupon one went into each of the outer pockets of his coat.

“Now take me to the Sans Souci, Peter,” he said. “When I reach the gangway, pull off a couple of lengths, and stand by.”

“What’s doin’?” asked Peter, who was by no means unobservant.

“Nothing, I hope. I may have to talk big, and twelve ounces of lead lend weight to an argument. But I am puzzled, Peter, and I hate that condition. You remember our nigger friend on the gourd?”

“Remember ‘im. Shall I ever forget ‘im?” – and the ex–pilot spat.

“Well, three live members of his tribe, and the worst Portuguese slave–trader and gin–runner now known in West Africa, have just boarded the Sans Souci. I don’t consider them fit company for Miss Dane. What do you say?”

Peter hung on the oars.

“W’y not let Chris come an’ look after the dinghy?” he said. “You may need a friendly hand w’en the band plays.”

Warden laughed.

“We are in England, Peter,” he replied; but the words had a far less convincing sound in his ears now than when he protested against Evelyn Dane’s unreasoning detestation of the carved gourd. One of the weapons in his pockets was actually resting on the crackling skin of a man who had been flayed alive – and most probably so flayed by ancestors of the negroes who were on board the Sans Souci at that instant. The thought strengthened his determination to see and speak to the girl that night. At all costs he would persevere until she herself assured him that she had no wish to go ashore. He even made up his mind to persuade her to return to Portsmouth for the night, and it seemed to him that no consideration could move him from his purpose.

Whereat Lachesis, she who spins the thread of life, must have smiled. Short as was the distance to be traversed by the dinghy under the impetus of Peter Evans’s strong arms, the cruel goddess who pays no regard to human desires had already contrived the warp and weft of circumstances that would deter even a bolder man than Warden from thrusting himself unbidden into the queer company gathered on the yacht.

The pilot was pulling straight to the gangway when a large steam launch whistled an angry warning that he was crossing her bows. He twisted the dinghy broadside on, and both Warden and he saw two officers in the uniform of a foreign navy step on to the Sans Souci gangway, where Baumgartner, bare–headed and obsequious of manner, was standing to receive them.

The Nancy’s boat was so near that her occupants could hear the millionaire’s words distinctly as he greeted the first of his two latest visitors. He spoke in German, and Peter was none the wiser, but Warden understood, and his errant fears for Evelyn Dane’s welfare were promptly merged in a very ocean of bewilderment.

“The Nancy for us, Peter,” he murmured. “As they say in the States, I have bitten off more than I can chew. Do you know who that is?”

“Which? – the little one?”

“Yes.”

“Mebbe he’s the skipper of the Dutchman yonder. That’s her launch.”

“He is skipper of many Dutchmen. Mr. Baumgartner addressed him as ‘emperor.’ Give way, Peter. We must watch and eke pray, but there are affairs afoot – or shall I say afloat – that it behooves not a simple official in the Nigeria Protectorate to meddle with. God wot! I have earned a captaincy and a year’s leave by serving my country in a humble capacity. Let me not lose both by an act of lèse majesté, and it would be none else were I to break in on the remarkable conclave now assembled on board the Sans Souci!”