The royal yacht had anchored amid a thunder of cannon, and the king had gone ashore. The city was bright with bunting; a thousand whistles blew. Up through the festooned streets His Majesty was escorted between long rows of blue-coated officers, behind which the eager crowds were massed for mile upon mile. Thin wire cables were stretched along the curbs, to hold the people back, but these threatened to snap before the weight of the multitude.

In the neighborhood of the raised pavilion where the queen and her maids of honor waited, the press was thickest; here rows of stands had been erected that groaned beneath their freight, while roof-tops and windows, trees and telegraph-poles, were black with clustered humanity.

The king was tall and dark; a long beard hid his face. But the queen was young and blushing, and her waiting-women were fairer than springtime flowers. To a crashing martial air, she handed him a sparkling goblet in which he pledged her happiness, while the street rocked to the roar of many voices, and in the open spaces youths, grotesquely costumed, danced with goblin glee.

Mr. Roland Van Dam secretly thought it all quite fine and inspiriting, but he was too highly schooled to allow himself much emotion. He had been hard put to obtain seats, and had succeeded only through the efforts of a friend, the Duke of Cotton; therefore, he felt, the members of his party might have shown at least a perfunctory appreciation. But they were not the appreciative kind, and their attitude was made plain by Eleanor Banniman's languid words:

"How dull! It's nothing like the carnival at Nice, and the people seem very common."

Her father was dozing uncomfortably, with his two lower chins telescoped into his billowing chest; Mrs. Banniman complained of the heat and the glare, and predicted a headache for herself. Near by, the rest of the party were striving to conceal their lack of interest by guying the crowd below. Van Dam had been the one to suggest this trip to New Orleans for the Mardi Gras, and he felt the weight of entertainment bearing heavily upon him. In consequence, he assumed a sprightly interest that was very far from genuine.

"This sort of thing awakens something medieval inside of one, don't you know," he said.

Miss Banniman regarded him with a bland lack of comprehension; her mother moaned weakly, the burden of her complaint being, as usual:

"Why did we leave Palm Beach?"

"All those dukes and things make me feel as if it were real," Van Dam explained further. "They say this Rex fellow is a true king during Mardi Gras week, and those chaps in masks are quite like court jesters. Maybe they sing of wars and love and romance—and all that rot."

"I dare say life was just as uninteresting in olden days as it is now," Eleanor remarked. "Love and romance exist mainly in books, I fancy. If they ever did exist, we've outgrown them, eh, Roly?"

Being a very rich and a very experienced young woman, Miss Banniman prided herself upon her lack of illusion. To be sure, she occasionally permitted Roland to kiss her in celebration of their engagement, but such caresses left her unperturbed; her pulses had never been stirred. She looked upon marriage as a somewhat trying, although necessary, institution. Van Dam, being equally modern and equally satiated by life's blessings, shared her beliefs in a vague way.

Manifestly, no lover could allow such an assertion as this to go unchallenged, so he rose to the defense of romance, only to hear her say:

"Nonsense! Do be sensible, Roly. Such things aren't done nowadays."

"What things aren't done?"

"Oh, those crude, primitive performances we read about in novels. Nice people don't fall in love overnight, for instance. They don't allow themselves to hate, and be jealous, and to rage about like wild animals any more."

"The idea! Your father is a perfect savage, at heart," said Mrs. Banniman. She nodded at her sleeping husband, who was roused at that moment by a fly that had strayed into his right nostril. Mr. Banniman sneezed, half opened his eyes, and murmured a feeble anathema before dozing off again. It was plain that he was not greatly enjoying the Mardi Gras.

"All men are primitive," said Roly, quoting some forgotten author, at which Eleanor eyed him languidly.

"Could you love at first sight and run off with a girl?"

"Certainly not. I'd naturally have to know something about her people—"

"Were you ever jealous?"

"You've never given me an occasion," he told her, gallantly.

"Did you ever hate anybody?"

"Um-m—no!"

"Ever been afraid?"

"Not exactly."

"Revengeful?"

"Certainly not."

She smiled. "It's just as I said. Respectable people don't allow themselves to be harrowed by crude emotions. I hate my modiste when she fails to fit me; I was jealous of that baroness at the Poinciana—the one with all those gorgeous gowns; I'm afraid of flying-machines; but that is as deep as such things go, nowadays—in our set."

Van Dam was no hand at argument, and he had a great respect for Miss Banniman's observation; moreover, he had been discussing something of which he possessed no first-hand knowledge. Therefore, he said nothing further. No one had a greater appreciation of, or took a keener pleasure in, life's unruffled placidity than the young society man. No one had a denser ignorance of its depths, its hidden currents, and its uncharted channels than he; for adventure had never come his way, romance had never beckoned him from rose-embowered balconies. And yet, as the world goes, he was a normal individual, save for the size of his income. He had not lost interest in life; he was merely interested in things which did not matter. That, after all, is quite different.

There were times, nevertheless, when he longed vaguely for something thrilling to happen, when he regretted the Oslerization of romance and the commercializing of love. Of course, adventure still existed; one could hunt big game in certain hidden quarters, if one chose. Van Dam detested stuffed heads, and it took so much time to get them. These unformed desires came to him only now and then, and he felt ashamed of them, in an idle way.

Now that the parade had passed, the visitors lost no time in leaving, and a dignified stampede toward the hotel occurred, for the gentlemen were thirsty and the ladies wished to smoke. It was due to their haste, perhaps, that Van Dam became separated from them and found himself drifting along Canal Street alone in a densely packed crowd of merrymakers. A masked woman in a daring Spanish dress chucked him under the chin; her companion showered him with confetti. A laughing Pierrot whacked him with a noisy bladder; boys and girls in ragged disguises importuned him for pennies. A very, very shapely female person, in what appeared to be the beginnings of a bathing suit, laughed over her shoulder, inviting him, with eyes that danced.

"My word!" murmured the New-Yorker. "This is worth while."

Ahead of him, he caught a glimpse of Miss Banniman's aigrettes and the ponderous figure of her father. But the gaiety of the carnival crowd had infected him, and he was loath to leave it for the Grunewald, whither his friends were bound with the unerring directness of thirsty millionaires. It was a brilliant, gorgeous afternoon; the streets were alive with color. Somewhere through this crowd, the young man idly reflected, adventure—even romance—might be stalking, if such things really existed. So he decided to linger. To be quite truthful, Van Dam's decision was made, not with any faintest idea of encountering either romance or adventure, but because a slight indigestion made the thought of a gin-fizz or a julep unbearable at the moment.

As he continued to move with the throng, the butt of badinage and the target for impudent glances, he felt a desire to be of it and in it. He yielded himself to a most indiscreet impulse. Assuring himself that he was unobserved, he stepped into a store, purchased a plain black domino and mask, donned them, and then fell in with the procession once more, dimly amused at his folly, vaguely surprised at his impropriety.

But now that he was one of the revelers he was no longer an object of their attentions; they paid no heed to him, and he soon became bored. He engaged himself in conversation with an old flower-woman, and, as she had only a solitary gardenia left in her tray, he bought it in order that she might go home. He pinned the blossom on the left breast of his domino, and wandered to the nearest corner to watch the crowds flow past.

He had been there but a moment when a girl approached and stood beside him. She was petite, and yet her body beneath its fetching Norman costume showed the rounded lines of maturity; at the edge of her mask her skin gleamed smooth and creamy; her eyes were very dark and very bright. As Mr. Van Dam was a very circumspect young man, not given to the slightest familiarity with strangers, he confined his attentions to an inoffensive inventory of her charms, and was doubly startled to hear her murmur:

"You came in spite of all, m'sieu'!"

A French girl, he thought. No doubt one of those Creoles he had heard so much about. Aloud, he said, with a bow:

"Yes, mademoiselle. I have been looking for some one like you."

Her eyes flashed to the white gardenia on his breast, then up to his own. "You were expecting some one?"

"I was. A girl, to guide me through the carnival."

"But you are early. Did you not receive the warning?"

"Warning?" he answered, confused. "I received no warning."

"I feared as much," she said, "so I came. But it was unwise of you; it was madness to risk the streets." Her eyes left his face, to scan the crowds.

He fancied she shrank from them, as if fearing observation. Van Dam was puzzled. Her voice and manner undoubtedly betrayed a genuine emotion, or else she was a consummate actress. If this were some Mardi Gras prank, he felt a desire to see the next move. If it proved to be anything more, he fancied that he was too sophisticated to be caught and fleeced like a countryman. But something told him that this was no ordinary street flirtation. The words "warning," "risk" seemed to promise entertainment. If, as he suspected, she had mistaken him for some one else, a brief masquerade could lead to no harm. He decided to see how far he could carry the deception.

"What warning could serve to prevent my seeing you?" he asked in a hollow voice; then was surprised at the flush that stole upward to the girl's dainty ear.

"You are indeed insane to jest at such a time," she breathed. "I would never have known you without the flower. But come—we are in danger here. Some one—is waiting. Will you follow me?"

"To the ends of the earth," he replied, gallantly.

Again she gave him a startled glance, half of pleasure, half of deprecation; then, as he made a movement to accompany her, she checked him.

"No, no! You must let me go ahead. They are everywhere. They may suspect even my disguise. I—I am dreadfully afraid."

Van Dam scarcely knew how to answer this. So, like a wise man, he held his tongue.

"Listen!" she continued. "I will walk slowly, and do you remain far enough behind for your own safety—"

"My safety is as nothing to yours," he told her, but she shook her head impatiently.

"Please! Please! They will never select you out of a thousand dominos, and I am not sure they suspect me. But should they try to lift my mask, you must escape at once."

"Would they dare?" Mr. Van Dam inquired, shocked at such a breach of carnival etiquette.

"They would dare anything."

"But I couldn't allow it, really," he persisted. "If any hand is to lift your mask, I insist that mine be the favored one."

She darted a doubtful look at him, being plainly perturbed at his tone, then shook her head. "She told me you were reckless, but you are quite—insane."

For a second time he discovered that delicious color tingeing her neck and laughed, which disconcerted her even more. She hesitated, then turned away and he fell in behind her.

But distance served only to enhance the girl's charms. Roly saw how beautifully proportioned she was, how regally she carried herself, how light and springy was her step. Although he had not seen her face, he somehow felt agreeably certain that she possessed a witching beauty.

The circumspection with which she avoided the densest crowds made him wonder anew at the character of the danger that could overhang a masked maiden at mid-afternoon on a carnival day, for by this time he had forgotten his first suspicion. He thought not at all that the peril could be serious, or in any way involve him, for the magic of the Van Dam name protected its owner like invisible mail. The effect of that patronymic was really quite wonderful; policemen bowed to it, irate strangers allowed their anger to ooze away before it. It smoothed the owner's way through difficulties and brought him favors when least expected; rage changed to servility; indignation, opposition, even jealousy altered color in the shadow of the Van Dam millions. Nothing really unpleasant ever happened to Roly, and so it was that he had become blasÉ and tired at twenty-six.

He followed his masked guide across Canal Street and into the foreign quarter of the city, where the surroundings were unfamiliar to him. He gazed with mild repugnance at the squalid old houses, moldering behind their rusted iron balconies. Dim, flag-paved hallways allowed him a glimpse of flowered courtyards at the rear; cool passages went twisting in between the buildings. Over hard-baked, glaring walls there drooped branches laden with bloom and fruit. The streets were narrow, the houses leaned intimately toward one another, as if exchanging gossip; little cafÉs with sanded floors opened upon the sidewalks. Here the carnival crowd was more foreign in character; people were dancing to orchestras of guitar and mandolin; youths turned somersaults for pennies; ragged negroes jigged and shuffled with outstretched hats.

Through this confusion the Norman girl took her way, now seeking some deep doorway to allow a particularly boisterous group to pass, now flitting through the open spaces with the swift irregularity of a butterfly winging its course through sunlit stretches. But her caution, her birdlike, backward glances, told Van Dam that she was in constant dread of discovery, and involuntarily he lessened the distance between them.

It was well, perhaps, that he did so, for just then a man in a domino like his own accosted the girl. Roly saw his guide shrink away, saw her turn and signal him with a swift, imperious gesture of warning. Instead of heeding it, he moved forward in time to intercept the stranger. The fellow was laughing loudly; he assumed a tipsy air and lurched against the girl; then, with a quickness that belied his pose, he snatched at her mask and bared her features. She cried out in terror, and with the sound of her voice Mr. Van Dam flew to action. He knew that until six o'clock disguises were inviolate, and that it was against the strictest of police regulations to unmask a reveler; therefore he yielded to a righteous impulse and struck the man in the domino squarely upon the jaw. Beneath Roly's rounded proportions was a deceptive machinery of bone and muscle that had been schooled by the most expensive instructors of boxing. He had known how to hit cleanly since he was twelve years old, and although he had never struck a man in anger until this moment, his fist went true. The fellow rocked stiffly back upon his heels and fell like a wooden figure, his head thumping dully on the pavement, and Roly gave vent to a most ungentlemanly snort of surprise and satisfaction. It had been much easier than he had expected, and feeling that the man should have every opportunity for fair play Roly began promptly to count, "One, two, three—" Then he felt the girl's hand upon his arm, and turned in time to catch a fleeting glimpse of a dimpled chin as she drew her mask down. "Rotten trick, that!"

"Heaven above!" she gasped. "You must flee—quickly!"

People were crossing the street toward them, drawn by the sight of the fallen man.

"Run away and leave you?" queried Roly. "Hardly!"

"Then"—the breath caught in the girl's throat—"come!"

She clutched his hand and they fled, side by side, pursued by half a score of shouting merrymakers. Around the first corner they scurried, into a crowd, then out of it and into the next thoroughfare, doubling and turning until the girl's breath was gone.

"Why—did—you do—it? Ah!—why?" she gasped, still hurrying him along.

"Drunken loafer!" Van Dam said, vindictively.

"He was not drunk! Don't you understand? Didn't you guess? It was the Black Wolf!"

Roly did not understand, and he had no opportunity to guess who or what the Black Wolf might be, for his companion paused, crying:

"God help us! They are coming."

From the street behind rose a babble of angry voices.

"He saw me! He knows!"

She cast a despairing glance about, and, spying a narrow alley close at hand, darted toward it, dragging Van Dam with her.

Retreat carries with it a peculiar panic, and the young man felt the stirring of an utterly new sensation within him. He was running away! What was more, he wanted to keep running, even though he had not the faintest idea of what menaced him. It was quite remarkable. He seemed to feel, for some unknown reason, that this sprightly young person beside him was indeed risking her safety for him. Therefore, he began to share her apprehensions, but as to what it meant or whither the adventure was leading he had not a suspicion. He did wonder, however, where the Black Wolf got his name.

The alley was damp and slippery, being no more than a tunnel-like passage between two buildings, and it led into a large courtyard full of carts and wagons. A low shed ran along one side of the inclosure; at the rear was a two-story structure used as a stable.

"There! I guess we've given them the slip," Van Dam sighed, with relief.

But his companion shook her head. "No, no! We must hide. The Black Wolf has the cunning of Satan, and now that he knows—" She sped through the confusion of vehicles to the stable door, with Roly following. An instant more and they were in an odorful, dim-lit place divided into stalls out of which the heads of several horses were thrust in friendly greeting. The girl closed the door and leaned panting against it, one hand to her heaving bosom. Her head was bowed and her ears were strained for sounds of pursuit. In the silence Van Dam heard his own heavy breathing, the swish of the horses' tails, an impatient stirring of hoofs, and a gentle whinny. He discovered that his pulse was hammering in a very unusual manner and that he was agreeably excited.

The girl uttered an exclamation. "I feared so! Hurry!" She slipped past him to a rickety stairway that led upward. "Ah—h—! this mask is smothering me!" She disengaged it hastily, and he saw it dangling in her hand as he mounted the steep stairs behind her. He saw also a pair of dainty silken ankles, swelling into delicious curves that were hidden in the foamy whiteness of lingerie. Being an extremely respectful gentleman, Mr. Van Dam lowered his eyes, anticipating with curious eagerness the pleasure of beholding her countenance, once they had gained the loft. The desire to see behind her mask became really acute. He had missed one opportunity by so narrow a margin as to quicken his desires.

They came out upon a rough landing, and Van Dam caught the whisk of her skirts disappearing through a door that led into the haymow. As he followed, the door closed and he found himself in utter darkness. He heard her fumbling with the lock. Their hands came together as he turned a rusty key and he felt her figure close against his; her fragrant breath fanned his cheek.

"Make no sound, as you value our lives."

As she whispered this, Van Dam swore mildly at the luck that prevented him from appraising his companion's good looks, now that her mask was off. From the courtyard below sounded voices. The girl clutched him nervously; her hand was shaking. He could feel her shiver, so he slipped an arm about her waist. He did this merely to steady her, he told himself. He reasoned further that such a familiarity could scarcely be offensive in the dark. As she yielded gratefully to his embrace, her soft body palpitating against his own, he ceased reasoning and drew her closer. It was very agreeable to discover that she made no resistance; he could not recollect any sensation quite like this! As yet he had done nothing improper, in view of the fact that it was every gentleman's bounden duty to succor beauty in distress. He wondered if his friends at the Grunewald had missed him, then realized with relief that Miss Banniman never allowed his presence or his absence to interfere in the slightest with her arrangements. They were probably finishing their drinks by now. This would make an entertaining story, later in the evening; they would never guess what he was doing.

"Who is that speaking?" he inquired.

"FranÇois, the Spider," whispered the girl. "Eh, God! How they all have come to hate you!"

Roly reasoned from these words that his enemies numbered more than one or two, and involuntarily he asked: "Hate me? What for?"

The girl trembled. "As if you did not know."

"And what would happen if they found me—us?" he persisted, feeling vaguely for some hint.

"Ah!" Her breath caught. "Hush!" She laid her fingers over the lips of his mask.

Van Dam yielded to an ungovernable impulse and kissed them through the stiff, harsh cloth, whereat she said in wonderment:

"Heaven guard us! You are actually laughing. That you are wild, I knew; but—you are—you act very strangely, m'sieu."

"Perhaps I'm intoxicated," he murmured, and pressed her slender waist meaningly; whereupon she seemed to feel his arm for the first time. She drew away, but as she disengaged his embrace her hand encountered his.

"It is wet—bloody—where you struck the Black Wolf."

"That was a good wallop, wasn't it?" Van Dam chuckled, with satisfaction, while she felt for her handkerchief and dabbled at his bruised knuckles. "I wondered if I could put him out."

Then they ceased whispering, for some one was entering the stable beneath them. After a time the stairs creaked to a heavy tread, a hand tried the door, and they could feel a presence within arm's-length. They stood motionless, not daring even to shift their weight upon the crazy floor, until the fellow began to explore the other portion of the loft.

"That is the Spider himself," breathed the girl, close to Van Dam's ear. "He thinks he has me in his web; but—"

"Yes?"

"I would die before I married him."

A sudden dislike for spiders in general awoke in Roly's breast.

"I hate him. I would kill him if I dared, but he frightens me—" She broke off and caught at her companion, gasping: "God! What are you doing?"

He had turned the key softly and was opening the door. To be quite truthful, Roly Van Dam did not know exactly what he intended doing, but some reckless impulse moved him to action. He was invaded by a sudden desire to lay hands upon this Spider person who went about terrorizing pretty girls. Having been reared to a habit of doing exactly as impulse dictated, he felt no hesitation now. Away back in his mind, however, something told him calmly that he had gone quite mad, that the magic of adventure had sent his wits a-flying and had played havoc with his common sense. And a change really had come over him with the very beginning of this enterprise, although he had not stopped to notice it. The flaring rage that had answered to the Wolf's assault upon the girl, the joyful sensation of setting his fist into the fellow's face, the excitement of the flight and the pursuit, had all combined to upset his equilibrium. Then, too, the presence of this bewitching creature close beside him in the darkness, the pressure of her body in his arms, the scent of her warm breath—all this helped to completely electrify him. He felt the dawning of new and utterly absurd desires. Away with discretion! To the winds with prudence! This maiden's cause was his. Here was the one glad moment of his life.

"FranÇois!" he called in a low voice. He slipped the girl's hand from his arm, thrust her back into the shadows, and stepped out upon the landing.

"Oui! In a moment!" The Spider came stumbling toward him. "She is not here." Van Dam saw a tall man in a domino like his own. "SacrÉ! She has disappeared; and that devil's spawn is with her. You found no trace in the yard below?"

"Sst! Listen," breathed Roly. He sank his fingers into his palms and measured the distance carefully. Then, as FranÇois turned his head attentively, Roly braced himself and swung. It may have been due to the uncertain light, or to the narrow eyelet-holes through which he peered; at any rate, Van Dam's blow went short.

The Spider uttered a cry of fury and surprise. Roly felt himself hugged by a pair of thin, iron-muscled arms; then his hands felt in beneath the man's disguise, and the cry changed to a gurgle. They strained and rocked against each other briefly; the floor sagged and creaked; the door behind them flew open. FranÇois was groping with one free hand at his waist; but his domino was like a shirt, and he could not find that for which his hungry fingers searched. As for Van Dam, a delicious ferocity was flaming through his veins. Here was an enemy bent upon his quick destruction. No game he had ever played was half so exhilarating as this. He could feel the fellow writhe and the breath bursting through beneath his fingers; he could feel the man's cords harden until they were like wire. Strange to say, with every wrench and every surge his own abysmal fury increased. But the Spider was no weakling; he fought desperately until, in a burst of blind anger that was like some diabolic glee, Van Dam lifted him bodily and hurled him at the opening in the floor. The fellow missed his footing, clawed wildly, then fell backward headlong into the light below. The next instant Van Dam, too, had lost his balance and followed, bumping from step to step until he fetched up at the foot with a jar that drove the breath out of him.

He sat up in a moment, still dazed; then he heard a rustle, and beheld above him a pair of frightened, dark eyes gazing into his. Although he could see nothing of the girl's face—she had replaced her mask—he knew that she was racked with anxiety.

"Are you killed?" she queried.

"No; just abominably twisted," he said. Then, with a wry face: "Ouch! That was an awful bump." As he felt himself over gingerly he stopped short at the sight of his mask lying crumpled beside him. He realized that the jig was up and began to formulate an explanation of his deception, only to hear her exclaim, tremulously:

"God be praised! You are unhurt."

He sat still, staring at her, amazed that no outburst followed her glimpse of his face.

"How did you dare—?" She turned to the figure of FranÇois, which Roly discovered motionless an arm's-length away.

The Spider was sprawled loosely in the litter. His head was twisted upon his shoulders in a peculiar way, and his mask, having slipped to the back, stared upward with a placid, waxlike smile that was horrible under the circumstances.

Still lost in wonderment, Van Dam arose, dusted off his clothing, and picked up his own disguise. Was it possible that she did not know the person she had gone to meet? It seemed so, indeed, for she was hanging upon him anxiously, as if still doubting his safety, while she half sobbed her admiration of his bravery and her gratitude at his escape. Roly began to fear he had been imposed upon, after all, else how could she fail to realize that he was an utter stranger? But the girl's honesty was compelling; he found that he could not doubt the sincerity of her gaze.

He felt an unaccountable lack of compunction regarding the Spider. In fact, he experienced a sense of satisfaction at the completeness of his victory over the ruffian, and she seemed to share the feeling.

He heard her urging him to make haste, and before he had fully regained his wits he found himself following her out into the sunlight. Underneath the wagon-shed she guided him, around behind it and into a narrow three-foot space, the left side of which was bounded by a board fence about head-high.

"Quick!" she cried, eagerly. "Once we are on the other side we may escape. The others are somewhere close by."

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