Over across the silver lake the figures of the negroes writhed and squirmed in the moonlight, like acrobats who, having been too long inactive, must go through their tricks from sheer surplus energy. In single file they marched, weaving in concentric circles, now with their heads thrown back, now bent over their instruments like piping fauns. And from trombone and saxaphone ceaselessly whined a blended melody, sometimes riotous and jubilant, sometimes haunting and plaintive as a death-dance from the Congo's heart.
"Let's dance!" cried Ardita. "I can't sit still with that perfect jazz going on."
Taking her hand he led her out into a broad stretch of hard sandy soil that the moon flooded with great splendor. They floated out like drifting moths under the rich hazy light, and as the fantastic symphony wept and exulted and wavered and despaired Ardita's last sense of reality dropped away, and she abandoned her imagination to the dreamy summer scents of tropical flowers and the infinite starry spaces overhead, feeling that if she opened her eyes it would be to find herself dancing with a ghost in a land created by her own fancy.
"This is what I should call an exclusive private dance," he whispered.
"I feel quite mad--but delightfully mad!"
"We're enchanted. The shades of unnumbered generations of cannibals are watching us from high up on the side of the cliff there."
"And I'll bet the cannibal women are saying that we dance too close, and that it was immodest of me to come without my nose-ring."
They both laughed softly--and then their laughter died as over across the lake they heard the trombones stop in the middle of a bar, and the saxaphones give a startled moan and fade out.
"What's the matter?" called Carlyle.
After a moment's silence they made out the dark figure of a man rounding the silver lake at a run. As he came closer they saw it was Babe in a state of unusual excitement. He drew up before them and gasped out his news in a breath.
"Ship stan'in' off sho' 'bout half a mile, suh. Mose, he uz on watch, he say look's if she's done
ancho'd."
"A ship--what kind of a ship?" demanded Carlyle anxiously.
Dismay was in his voice, and Ardita's heart gave a sudden wrench as she saw his whole face suddenly droop.
"He say he don't know, suh."
"Are they landing a boat?"
"No, suh."
"We'll go up," said Carlyle.
They ascended the hill in silence, Ardita's hand still resting in Carlyle's as it had when they finished dancing. She felt it clinch nervously from time to time as though he were unaware of the contact, but though he hurt her she made no attempt to remove it. It seemed an hour's climb before they reached the top and crept cautiously across the silhouetted plateau to the edge of the cliff. After one short look Carlyle involuntarily gave a little cry. It was a revenue boat with six-inch guns mounted fore and aft.
"They know!" he said with a short intake of breath. "They know! They picked up the trail somewhere."
"Are you sure they know about the channel? They may be only standing by to take a look at the island in the morning. From where they are they couldn't see the opening in the cliff."
"They could with field-glasses," he said hopelessly. He looked at his wrist-watch. "It's nearly two now. They won't do anything until dawn, that's certain. Of course there's always the faint possibility that they're waiting for some other ship to join; or for a coaler."
"I suppose we may as well stay right here."
The hours passed and they lay there side by side, very silently, their chins in their hands like dreaming children. In back of them squatted the negroes, patient, resigned, acquiescent, announcing now and then with sonorous snores that not even the presence of danger could subdue their unconquerable African craving for sleep.
Just before five o'clock Babe approached Carlyle. There were half a dozen rifles aboard the Narcissus he said. Had it been decided to offer no resistance? A pretty good fight might be made, he thought, if they worked out some plan.
Carlyle laughed and shook his head.
"That isn't a Spic army out there, Babe. That's a revenue boat. It'd be like a bow and arrow trying to fight a machine-gun. If you want to bury those bags somewhere and take a chance on recovering them later, go on and do it. But it won't work--they'd dig this island over from one end to the other. It's a lost battle all round, Babe."
Babe inclined his head silently and turned away, and Carlyle's voice was husky as he turned to Ardita.
"There's the best friend I ever had. He'd die for me, and be proud to, if I'd let him."
"You've given up?"
"I've no choice. Of course there's always one way out--the sure way--but that can wait. I wouldn't miss my trial for anything--it'll be an interesting experiment in notoriety. 'Miss Farnam testifies that the pirate's attitude to her was at all times that of a gentleman."'
"Don't!" she said. "I'm awfully sorry."
When the color faded from the sky and lustreless blue changed to leaden gray a commotion was visible on the ship's deck, and they made out a group of officers clad in white duck, gathered near the rail. They had field-glasses in their hands and were attentively examining the islet.
"It's all up," said Carlyle grimly.
"Damn!" whispered Ardita. She felt tears gathering in her eyes.
"We'll go back to the yacht," he said. "I prefer that to being hunted out up here like a 'possum."
Leaving the plateau they descended the hill, and reaching the lake were rowed out to the yacht by the silent negroes. Then, pale and weary, they sank into the settees and waited.
Half an hour later in the dim gray light the nose of the revenue boat appeared in the channel and stopped, evidently fearing that the bay might be too shallow. From the peaceful look of the yacht, the man and the girl in the settees, and the negroes lounging curiously against the rail, they evidently judged that there would be no resistance, for two boats were lowered casually over the side, one containing an officer and six bluejackets, and the other, four rowers and in the stern two gray-haired men in yachting flannels. Ardita and Carlyle stood up, and half unconsciously started toward each other. Then he paused and putting his hand suddenly into his pocket he pulled out a round, glittering object and held it out to her.
"What is it?" she asked wonderingly.
"I'm not positive, but I think from the Russian inscription inside that it's your promised bracelet."
"Where--where on earth----"
"It came out of one of those bags. You see,
Curtis Carlyle and his Six Black Buddies, in the middle of their performance in the tea-room of the hotel at Palm Beach, suddenly changed their instruments for automatics and held up the crowd. I took this bracelet from a pretty, over rouged woman with red hair."
Ardita frowned and then smiled.
"So that's what you did! You have got nerve!"
He bowed.
"A well-known bourgeois quality," he said.
And then dawn slanted dynamically across the deck and flung the shadows reeling into gray corners. The dew rose and turned to golden mist, thin as a dream, enveloping them until they seemed gossamer relics of the late night, infinitely transient and already fading. For a moment sea and sky were breathless, and dawn held a pink hand over the young mouth of life then from out in the lake came the complaint of a rowboat and the swish of oars.
Suddenly against the golden furnace low in the east their two graceful figures melted into one, and he was kissing her spoiled young mouth.
"It's a sort of glory," he murmured after a second.