In the breathless stillness of a tropical afternoon, when the air was hot and heavy, and the sky brazen and cloudless, the shadow of the Malabar lay solitary on the surface of the glittering sea.

The sun--who rose on the left hand every morning a blazing ball, to move slowly through the unbearable blue, until he sank fiery red in mingling glories of sky and ocean on the right hand--had just got low enough to peep beneath the awning that covered the poop-deck, and awaken a young man, in an undress military uniform, who was dozing on a coil of rope.

"Hang it!" said he, rising and stretching himself, with the weary sigh of a man who has nothing to do, "I must have been asleep"; and then, holding by a stay, he turned about and looked down into the waist of the ship.

Save for the man at the wheel and the guard at the quarter-railing, he was alone on the deck. A few birds flew round about the vessel, and seemed to pass under her stern windows only to appear again at her bows. A lazy albatross, with the white water flashing from his wings, rose with a dabbling sound to leeward, and in the place where he had been glided the hideous fin of a silently-swimming shark. The seams of the well-scrubbed deck were sticky with melted pitch, and the brass plate of the compass-case sparkled in the sun like a jewel. There was no breeze, and as the clumsy ship rolled and lurched on the heaving sea, her idle sails flapped against her masts with a regularly recurring noise, and her bowsprit would seem to rise higher with the water's swell, to dip again with a jerk that made each rope tremble and tauten. On the forecastle, some half-dozen soldiers, in all varieties of undress, were playing at cards, smoking, or watching the fishing-lines hanging over the catheads.

So far the appearance of the vessel differed in no wise from that of an ordinary transport. But in the waist a curious sight presented itself. It was as though one had built a cattle-pen there. At the foot of the foremast, and at the quarter-deck, a strong barricade, loop-holed and furnished with doors for ingress and egress, ran across the deck from bulwark to bulwark. Outside this cattle-pen an armed sentry stood on guard; inside, standing, sitting, or walking monotonously, within range of the shining barrels in the arm chest on the poop, were some sixty men and boys, dressed in uniform grey. The men and boys were prisoners of the Crown, and the cattle-pen was their exercise ground. Their prison was down the main hatchway, on the 'tween decks, and the barricade, continued down, made its side walls.

It was the fag end of the two hours' exercise graciously permitted each afternoon by His Majesty King George the Fourth to prisoners of the Crown, and the prisoners of the Crown were enjoying themselves. It was not, perhaps, so pleasant as under the awning on the poop-deck, but that sacred shade was only for such great men as the captain and his officers, Surgeon Pine, Lieutenant Maurice Frere, and, most important personages of all, Captain Vickers and his wife.

That the convict leaning against the bulwarks would like to have been able to get rid of his enemy the sun for a moment, was probable enough. His companions, sitting on the combings of the main-hatch, or crouched in careless fashion on the shady side of the barricade, were laughing and talking, with blasphemous and obscene merriment hideous to contemplate; but he, with cap pulled over his brows, and hands thrust into the pockets of his coarse grey garments, held aloof from their dismal joviality.

The sun poured his hottest rays on his head unheeded, and though every cranny and seam in the deck sweltered hot pitch under the fierce heat, the man stood there, motionless and morose, staring at the sleepy sea. He had stood thus, in one place or another, ever since the groaning vessel had escaped from the rollers of the Bay of Biscay, and the miserable hundred and eighty creatures among whom he was classed had been freed from their irons, and allowed to sniff fresh air twice a day.

The low-browed, coarse-featured ruffians grouped about the deck cast many a leer of contempt at the solitary figure, but their remarks were confined to gestures only. There are degrees in crime, and Rufus Dawes, the convicted felon, who had but escaped the gallows to toil for all his life in irons, was a man of mark. He had been tried for the robbery and murder of Lord Bellasis. The friendless vagabond's lame story of finding on the Heath a dying man would not have availed him, but for the curious fact sworn to by the landlord of the Spaniards' Inn, that the murdered nobleman had shaken his head when asked if the prisoner was his assassin. The vagabond was acquitted of the murder, but condemned to death for the robbery, and London, who took some interest in the trial, considered him fortunate when his sentence was commuted to transportation for life.

It was customary on board these floating prisons to keep each man's crime a secret from his fellows, so that if he chose, and the caprice of his gaolers allowed him, he could lead a new life in his adopted home, without being taunted with his former misdeeds. But, like other excellent devices, the expedient was only a nominal one, and few out of the doomed hundred and eighty were ignorant of the offence which their companions had committed. The more guilty boasted of their superiority in vice; the petty criminals swore that their guilt was blacker than it appeared. Moreover, a deed so bloodthirsty and a respite so unexpected, had invested the name of Rufus Dawes with a grim distinction, which his superior mental abilities, no less than his haughty temper and powerful frame, combined to support. A young man of two-and-twenty owning to no friends, and existing among them but by the fact of his criminality, he was respected and admired. The vilest of all the vile horde penned between decks, if they laughed at his "fine airs" behind his back, cringed and submitted when they met him face to face--for in a convict ship the greatest villain is the greatest hero, and the only nobility acknowledged by that hideous commonwealth is that Order of the Halter which is conferred by the hand of the hangman.

The young man on the poop caught sight of the tall figure leaning against the bulwarks, and it gave him an excuse to break the monotony of his employment.

"Here, you!" he called with an oath, "get out of the gangway! "Rufus Dawes was not in the gangway--was, in fact, a good two feet from it, but at the sound of Lieutenant Frere's voice he started, and went obediently towards the hatchway.

"Touch your hat, you dog!" cries Frere, coming to the quarter-railing. "Touch your damned hat! Do you hear?"

Rufus Dawes touched his cap, saluting in half military fashion. "I'll make some of you fellows smart, if you don't have a care," went on the angry Frere, half to himself. "Insolent blackguards!"

And then the noise of the sentry, on the quarter-deck below him, grounding arms, turned the current of his thoughts. A thin, tall, soldier-like man, with a cold blue eye, and prim features, came out of the cuddy below, handing out a fair-haired, affected, mincing lady, of middle age. Captain Vickers, of Mr. Frere's regiment, ordered for service in Van Diemen's Land, was bringing his lady on deck to get an appetite for dinner.

Mrs. Vickers was forty-two (she owned to thirty-three), and had been a garrison-belle for eleven weary years before she married prim John Vickers. The marriage was not a happy one. Vickers found his wife extravagant, vain, and snappish, and she found him harsh, disenchanted, and commonplace. A daughter, born two years after their marriage, was the only link that bound the ill-assorted pair. Vickers idolized little Sylvia, and when the recommendation of a long sea-voyage for his failing health induced him to exchange into the --th, he insisted upon bringing the child with him, despite Mrs. Vickers's reiterated objections on the score of educational difficulties. "He could educate her himself, if need be," he said; "and she should not stay at home."

So Mrs. Vickers, after a hard struggle, gave up the point and her dreams of Bath together, and followed her husband with the best grace she could muster. When fairly out to sea she seemed reconciled to her fate, and employed the intervals between scolding her daughter and her maid, in fascinating the boorish young Lieutenant, Maurice Frere.

Fascination was an integral portion of Julia Vickers's nature; admiration was all she lived for: and even in a convict ship, with her husband at her elbow, she must flirt, or perish of mental inanition. There was no harm in the creature. She was simply a vain, middle-aged woman, and Frere took her attentions for what they were worth. Moreover, her good feeling towards him was useful, for reasons which will shortly appear.

Running down the ladder, cap in hand, he offered her his assistance.

"Thank you, Mr. Frere. These horrid ladders. I really--he, he--quite tremble at them. Hot! Yes, dear me, most oppressive. John, the camp-stool. Pray, Mr. Frere--oh, thank you! Sylvia! Sylvia! John, have you my smelling salts? Still a calm, I suppose? These dreadful calms!"

This semi-fashionable slip-slop, within twenty yards of the wild beasts' den, on the other side of the barricade, sounded strange; but Mr. Frere thought nothing of it. Familiarity destroys terror, and the incurable flirt, fluttered her muslins, and played off her second-rate graces, under the noses of the grinning convicts, with as much complacency as if she had been in a Chatham ball-room. Indeed, if there had been nobody else near, it is not unlikely that she would have disdainfully fascinated the 'tween-decks, and made eyes at the most presentable of the convicts there.

Vickers, with a bow to Frere, saw his wife up the ladder, and then turned for his daughter.

She was a delicate-looking child of six years old, with blue eyes and bright hair. Though indulged by her father, and spoiled by her mother, the natural sweetness of her disposition saved her from being disagreeable, and the effects of her education as yet only showed themselves in a thousand imperious prettinesses, which made her the darling of the ship. Little Miss Sylvia was privileged to go anywhere and do anything, and even convictism shut its foul mouth in her presence. Running to her father's side, the child chattered with all the volubility of flattered self-esteem. She ran hither and thither, asked questions, invented answers, laughed, sang, gambolled, peered into the compass-case, felt in the pockets of the man at the helm, put her tiny hand into the big palm of the officer of the watch, even ran down to the quarter-deck and pulled the coat-tails of the sentry on duty.

At last, tired of running about, she took a little striped leather ball from the bosom of her frock, and calling to her father, threw it up to him as he stood on the poop. He returned it, and, shouting with laughter, clapping her hands between each throw, the child kept up the game.

The convicts--whose slice of fresh air was nearly eaten--turned with eagerness to watch this new source of amusement. Innocent laughter and childish prattle were strange to them. Some smiled, and nodded with interest in the varying fortunes of the game. One young lad could hardly restrain himself from applauding. It was as though, out of the sultry heat which brooded over the ship, a cool breeze had suddenly arisen.

In the midst of this mirth, the officer of the watch, glancing round the fast crimsoning horizon, paused abruptly, and shading his eyes with his hand, looked out intently to the westward.

Frere, who found Mrs. Vickers's conversation a little tiresome, and had been glancing from time to time at the companion, as though in expectation of someone appearing, noticed the action.

"What is it, Mr. Best?"

"I don't know exactly. It looks to me like a cloud of smoke." And, taking the glass, he swept the horizon.

"Let me see," said Frere; and he looked also.

On the extreme horizon, just to the left of the sinking sun, rested, or seemed to rest, a tiny black cloud. The gold and crimson, splashed all about the sky, had overflowed around it, and rendered a clear view almost impossible.

"I can't quite make it out," says Frere, handing back the telescope. "We can see as soon as the sun goes down a little."

Then Mrs. Vickers must, of course, look also, and was prettily affected about the focus of the glass, applying herself to that instrument with much girlish giggling, and finally declaring, after shutting one eye with her fair hand, that positively she "could see nothing but sky, and believed that wicked Mr. Frere was doing it on purpose."

By and by, Captain Blunt appeared, and, taking the glass from his officer, looked through it long and carefully. Then the mizentop was appealed to, and declared that he could see nothing; and at last the sun went down with a jerk, as though it had slipped through a slit in the sea, and the black spot, swallowed up in the gathering haze, was seen no more.

As the sun sank, the relief guard came up the after hatchway, and the relieved guard prepared to superintend the descent of the convicts. At this moment Sylvia missed her ball, which, taking advantage of a sudden lurch of the vessel, hopped over the barricade, and rolled to the feet of Rufus Dawes, who was still leaning, apparently lost in thought, against the side.

The bright spot of colour rolling across the white deck caught his eye; stooping mechanically, he picked up the ball, and stepped forward to return it. The door of the barricade was open and the sentry--a young soldier, occupied in staring at the relief guard--did not notice the prisoner pass through it. In another instant he was on the sacred quarter-deck.

Heated with the game, her cheeks aglow, her eyes sparkling, her golden hair afloat, Sylvia had turned to leap after her plaything, but even as she turned, from under the shadow of the cuddy glided a rounded white arm; and a shapely hand caught the child by the sash and drew her back. The next moment the young man in grey had placed the toy in her hand.

Maurice Frere, descending the poop ladder, had not witnessed this little incident; on reaching the deck, he saw only the unexplained presence of the convict uniform.

"Thank you," said a voice, as Rufus Dawes stooped before the pouting Sylvia.

The convict raised his eyes and saw a young girl of eighteen or nineteen years of age, tall, and well developed, who, dressed in a loose-sleeved robe of some white material, was standing in the doorway. She had black hair, coiled around a narrow and flat head, a small foot, white skin, well-shaped hands, and large dark eyes, and as she smiled at him, her scarlet lips showed her white even teeth.

He knew her at once. She was Sarah Purfoy, Mrs. Vickers's maid, but he never had been so close to her before; and it seemed to him that he was in the presence of some strange tropical flower, which exhaled a heavy and intoxicating perfume.

For an instant the two looked at each other, and then Rufus Dawes was seized from behind by his collar, and flung with a shock upon the deck.

Leaping to his feet, his first impulse was to rush upon his assailant, but he saw the ready bayonet of the sentry gleam, and he checked himself with an effort, for his assailant was Mr. Maurice Frere.

"What the devil do you do here?" asked the gentleman with an oath. "You lazy, skulking hound, what brings you here? If I catch you putting your foot on the quarter-deck again, I'll give you a week in irons!"

Rufus Dawes, pale with rage and mortification, opened his mouth to justify himself, but he allowed the words to die on his lips. What was the use? "Go down below, and remember what I've told you," cried Frere; and comprehending at once what had occurred, he made a mental minute of the name of the defaulting sentry.

The convict, wiping the blood from his face, turned on his heel without a word, and went back through the strong oak door into his den. Frere leant forward and took the girl's shapely hand with an easy gesture, but she drew it away, with a flash of her black eyes.

"You coward!" she said.

The stolid soldier close beside them heard it, and his eye twinkled. Frere bit his thick lips with mortification, as he followed the girl into the cuddy. Sarah Purfoy, however, taking the astonished Sylvia by the hand, glided into her mistress's cabin with a scornful laugh, and shut the door behind her.