Such are the principal divisions into which a man-of-war's crew is divided; but the inferior allotments of duties are endless, and would require a German commentator to chronicle.

We say nothing here of Boatswain's mates, Gunner's mates, Carpenter's mates, Sail-maker's mates, Armorer's mates, Master- at-Arms, Ship's corporals, Cockswains, Quarter-masters, Quarter- gunners, Captains of the Forecastle, Captains of the Fore-top, Captains of the Main-top, Captains of the Mizen-top, Captains of the After-Guard, Captains of the Main-Hold, Captains of the Fore- Hold, Captains of the Head, Coopers, Painters, Tinkers, Commodore's Steward, Captain's Steward, Ward-Room Steward, Steerage Steward, Commodore's cook, Captain's cook, Officers' cook, Cooks of the range, Mess-cooks, hammock-boys, messenger boys, cot-boys, loblolly-boys and numberless others, whose functions are fixed and peculiar.

It is from this endless subdivision of duties in a man-of-war, that, upon first entering one, a sailor has need of a good memory, and the more of an arithmetician he is, the better.

White-Jacket, for one, was a long time rapt in calculations, concerning the various «numbers» allotted him by the _First Luff_, otherwise known as the First Lieutenant. In the first place, White-Jacket was given the _number of his mess_; then, his _ship's number_, or the number to which he must answer when the watch-roll is called; then, the number of his hammock; then, the number of the gun to which he was assigned; besides a variety of other numbers; all of which would have taken Jedediah Buxton himself some time to arrange in battalions, previous to adding up. All these numbers, moreover, must be well remembered, or woe betide you.

Consider, now, a sailor altogether unused to the tumult of a man- of-war, for the first time stepping on board, and given all these numbers to recollect. Already, before hearing them, his head is half stunned with the unaccustomed sounds ringing in his ears; which ears seem to him like belfries full of tocsins. On the gun- deck, a thousand scythed chariots seem passing; he hears the tread of armed marines; the clash of cutlasses and curses. The Boatswain's mates whistle round him, like hawks screaming in a gale, and the strange noises under decks are like volcanic rumblings in a mountain. He dodges sudden sounds, as a raw recruit falling bombs.

Well-nigh useless to him, now, all previous circumnavigations of this terraqueous globe; of no account his arctic, antarctic, or equinoctial experiences; his gales off Beachy Head, or his dismastings off Hatteras. He must begin anew; he knows nothing; Greek and Hebrew could not help him, for the language he must learn has neither grammar nor lexicon.

Mark him, as he advances along the files of old ocean-warriors; mark his debased attitude, his deprecating gestures, his Sawney stare, like a Scotchman in London; his-"_cry your merry, noble seignors!_" He is wholly nonplussed, and confounded. And when, to crown all, the First Lieutenant, whose business it is to welcome all new-corners, and assign them their quarters: when this officer-none of the most bland or amiable either-gives him number after number to recollect-246-139-478-351-the poor fellow feels like decamping.

Study, then, your mathematics, and cultivate all your memories, oh ye! who think of cruising in men-of-war.

The first night out of port was a clear, moonlight one; the frigate gliding though the water, with all her batteries.

It was my Quarter Watch in the top; and there I reclined on the best possible terms with my top-mates. Whatever the other seamen might have been, these were a noble set of tars, and well worthy an introduction to the reader. First and foremost was Jack Chase, our noble First Captain of the Top. He was a Briton, and a true- blue; tall and well-knit, with a clear open eye, a fine broad brow, and an abounding nut-brown beard. No man ever had a better heart or a bolder. He was loved by the seamen and admired by the officers; and even when the Captain spoke to him, it was with a slight air of respect. Jack was a frank and charming man.

No one could be better company in forecastle or saloon; no man told such stories, sang such songs, or with greater alacrity sprang to his duty. Indeed, there was only one thing wanting about him; and that was a finger of his left hand, which finger he had lost at the great battle of Navarino.

He had a high conceit of his profession as a seaman; and being deeply versed in all things pertaining to a man-of-war, was universally regarded as an oracle. The main-top, over which he presided, was a sort of oracle of Delphi; to which many pilgrims ascended, to have their perplexities or differences settled.

There was such an abounding air of good sense and good feeling about the man, that he who could not love him, would thereby pronounce himself a knave. I thanked my sweet stars, that kind fortune had placed me near him, though under him, in the frigate; and from the outset Jack and I were fast friends.

Wherever you may be now rolling over the blue billows, dear Jack! take my best love along with you; and God bless you, wherever you go!

Jack was a gentleman. What though his hand was hard, so was not his heart, too often the case with soft palms. His manners were easy and free; none of the boisterousness, so common to tars; and he had a polite, courteous way of saluting you, if it were only to borrow your knife. Jack had read all the verses of Byron, and all the romances of Scott. He talked of Rob Roy, Don Juan, and Pelham; Macbeth and Ulysses; but, above all things, was an ardent admirer of Camoens. Parts of the Lusiad, he could recite in the original. Where he had obtained his wonderful accomplishments, it is not for me, his humble subordinate, to say. Enough, that those accomplishments were so various; the languages he could converse in, so numerous; that he more than furnished an example of that saying of Charles the Fifth-_ he who speaks five languages is as good as five men_. But Jack, he was better than a hundred common mortals; Jack was a whole phalanx, an entire army; Jack was a thousand strong; Jack would have done honour to the Queen of England's drawing-room; Jack must have been a by-blow of some British Admiral of the Blue. A finer specimen of the island race of Englishmen could not have been picked out of Westminster Abbey of a coronation day.

His whole demeanor was in strong contrast to that of one of the Captains of the fore-top. This man, though a good seaman, furnished an example of those insufferable Britons, who, while preferring other countries to their own as places of residence; still, overflow with all the pompousness of national and individual vanity combined. "When I was on board the Audacious"- for a long time, was almost the invariable exordium to the fore- top Captain's most cursory remarks. It is often the custom of men-of-war's-men, when they deem anything to be going on wrong aboard ship to refer to _last cruise_ when of course everything was done _ship-shape and Bristol fashion_. And by referring to the _Audacious_-an expressive name by the way-the fore-top Captain meant a ship in the English navy, in which he had had the honour of serving. So continual were his allusions to this craft with the amiable name, that at last, the _Audacious_ was voted a bore by his shipmates. And one hot afternoon, during a calm, when the fore-top Captain like many others, was standing still and yawning on the spar-deck; Jack Chase, his own countryman, came up to him, and pointing at his open mouth, politely inquired, whether that was the way they caught _flies_ in Her Britannic Majesty's ship, the _Audacious?_ After that, we heard no more of the craft.

Now, the tops of a frigate are quite spacious and cosy. They are railed in behind so as to form a kind of balcony, very pleasant of a tropical night. From twenty to thirty loungers may agreeably recline there, cushioning themselves on old sails and jackets. We had rare times in that top. We accounted ourselves the best seamen in the ship; and from our airy perch, literally looked down upon the landlopers below, sneaking about the deck, among the guns. In a large degree, we nourished that feeling of "_esprit de corps_," always pervading, more or less, the various sections of a man-of-war's crew. We main-top-men were brothers, one and all, and we loaned ourselves to each other with all the freedom in the world.