Whether the shipment arrived earlier than anticipated, or whether Captain Meagher was originally designed as the person to whom the bold and delicate manœuvre of landing them should be intrusted, it is certain that on a certain Sunday in last July he took a little coasting trip in his steamer Czar, and appeared at Mobile on the following morning in season to make his regular voyage up river. It is no less certain that he ran the dusky strangers in at night by an unfrequented pass, and landed them among the cane-brakes of his own plantation with sufficient celerity to be back at the moorings of the Czar without his absence having been noticed. The vessel from which the bozales were delivered was scuttled and sunk, and her master and crew found their way North by rail.

But the parties in interest soon claimed to divide the spoils, when, to their infinite disgust, the enterprising Captain very coolly professed to ignore the whole business, and defied them to seek to recover by suit at law property the importation of which was regarded and would be punished as felony, if not as piracy, by the judicial tribunals. A case was made and issue joined, when the Captain proved a circumstantial alibi, and, having cast the claimants, doled them out a few bonzes, perhaps to escape assassination, as shells, while he kept the oyster in the shape of the pick of the importation, which he still holds, reconciling his conscience to the transaction by interpreting it as salvage.

All this is told us by our interlocutor, who was one of the losers by the affair, and who stigmatized the conduct of its hero as having been treacherous. The latter, after repeated jocular inquiries, suffers his vanity to subdue his reticence, and finishes by “acknowledging the corn.”

In the forenoon of the second day we meet two steamers ascending the river, with heavy cargoes, and are told that they are the Keyes and the Lewis, recently warned off, and not seized by the blockading squadron off Pensacola. They are deep with provisions for the forces of the Confederate States Army before Pickens, which must now be dispatched from Montgomery by rail.

In Mobile, for the first time since leaving Washington, “we realize” the entire stagnation of business. There are but five vessels in port, chiefly English, which will suffice to carry away the dêbris of the cotton crop. Exchange on the North is unsalable, owing to the impossibility of importing coin through the unsettled country, and bills on London are of slow sale at par, which would leave a profit of seven per cent. upon the importation of gold from your side.

MOBILE, Sunday, May 11.

The heat of the city rendered an excursion to which I was invited, for the purpose of visiting the forts at the entrance of the bay, exceedingly agreeable, and I was glad to get out from the smell of warm bricks to the breezy waters of the sea. The party comprised many of the leading merchants and politicians of this city, which is the third in importance as a port of exportation in the United States of America. There was not a man among them who did not express, with more or less determination, the resolve never to submit to the rule of the accursed North. Let there be no mistake whatever as to the unanimity which exists at present in the South to fight for what it calls its independence, and to carry on a war to the knife with the Government of the United States. I have frequently had occasion to remark the curious operation of the doctrine of State Rights on the minds of the people: but an examination of the institutions of the country as they actually exist leads to the inference that, where the tyranny of the majority is at once irresponsible and cruel, it is impossible for any man, where the doctrine prevails, to resist it with safety or success. It is the inevitable result of the action of this majority, as it operates in America, first to demoralize and finally to absorb the minority; and even those who have maintained what are called “Union doctrines,” and who are opposed to secession or revolution, have bowed their heads before the majesty of the mass, and have hastened to signify their acquiescence in the decisions which they have hitherto opposed. The minority, cowardly in consequence of the arbitrary and vindictive character of the overwhelming power against which it has struggled, and disheartened by defeat, of which the penalties are tremendous in such conflicts as these, hastens to lick the feet of the conqueror, and rushes with frantic cheers after the chariot in the triumph which celebrates its own humiliation. If there be a minority at all on this great question of Secession in the Southern States, it hides in holes and corners, inaccessible to the light of day, and sits there in darkness and sorrow, silent and fearful, if not dumb and hopeless. There were officers who had served with distinction under the flag of the United States, now anxious to declare that it was not their flag, and that they had no affection for it, although they were ready to admit they would have continued to serve under it if the States had not gone out. A man’s State, in fact, under the operation of these majority doctrines to which I have adverted, holds hostages for his fidelity to the majority, not only in such land or fortune as he may possess within her bounds, but in his family, his relatives, and kin, and if the State revolts, the officer who remains faithful to the flag of the United States is considered by the authorities of the revolting State a traitor, and, what is worse, he is treated in the persons of those he leave behind him as the worst kind of political renegade. General Scott, but a few months ago the most honored of men in a Republic which sets such store on military success, is now reviled and abused because, being a Virginian by birth, he did not immediately violate his oath, abandon his post, and turn to fight against the flag which he has illustrated by repeated successes, during a career of half a century, the moment his State passes an ordinance of Secession.

An intelligent and accomplished officer, who accompanied me to-day around the forts under his command, told me that he had all along resisted Secession, but that when his State went out he felt it was necessary to resign his commission in the United States army, and to take service with the Confederates. Among the most determined opponents of the North, and the most vehement friends of what are called here “domestic institutions,” are the British residents, English, Irish, and Scotch, who have settled here for trading purposes, and who are frequently slave-holders. These men have no State rights to uphold, but they are convinced of the excellence of things as they are, or find it their interest to be so.

The waters of two rivers fall into the head of the Bay of Mobile, which is, in fact, a narrow sea creek between low, sandy banks, covered with pine and forest trees, broken here and there into islands, and extending some thirty miles inland, with a breadth varying from three to seven miles. No attempt has been made apparently to improve the waters or to provide docks or wharfage for the numerous cotton ships which lie out at the mouth of the bay, more than twenty-five miles from Mobile. All the cotton has to be sent down to them in lighters, and the number of men thus employed in the cotton season in loading the barges, navigating and transferring the cargoes to the ships, is very considerable, and their rate of wages is high.

The horror entertained by a merchant captain of the shore is well known, and skippers are delighted at an anchorage so far from land, which at the same time detains the crews in the ships and prevents absenteeism and “running.” At present there are but seven ships at the anchorage, nearly all British, and one of the latter appears in the distance hard and fast ashore, though whether she got there in consequence of the light not being burning or from neglect, it is impossible to say. Fort Gaines, on the right bank of the channel, near the entrance, is an unfinished shell of a fort, which was commenced by the United States engineers some time ago, and which it would not be easy to finish without a large outlay of money and labor. It is not well placed to resist either a land attack or an assault by boats. A high sand-bank in front of one of the faces screens the fire, and a wood on another side, if occupied by riflemen, would render it difficult to work the barbette guns. It is not likely, however, that the fort will be attacked. The channel it commands is only fit for light vessels. From this fort to the other side of the channel, where Fort Morgan stands, the distance is over three miles, and the deep water channel is close to the latter fort. The position at Gaines is held by a strong body of Alabama troops—stout, sturdy men, who have volunteered from farm, field, or desk. They are armed with ordinary muskets of the old pattern, and their uniform is by no means uniform; but the men look fit for service. The fort would take a garrison of five hundred men if fully mounted, but the parapets are mere partition walls of brickwork crenelled; the bomb-proofs are unfinished, and but for a few guns mounted on the sand-hills, the place is a defenceless shell-trap. There are no guns in the casemates, and there is no position ready to bear the weight of a gun in barbette. The guns which are on the beach are protected by sand-bags traversed, and are more formidable than the whole fortress. The steamer proceeded across the channel to Fort Morgan, which is a work of considerable importance, and is assuming a formidable character under the superintendence of Colonel Hardee, formerly of the United States army. It has a regular trace, bastion, and curtain, with a dry ditch and drawbridge, well-made casemates and bomb-proofs, and a tolerable armament of columbiads, 42 and 32-pounders, a few 10-inch mortars, and light guns in the external works at the salients. The store of ammunition seems ample. Some of the fuses are antiquated, and the gun-carriages are old-fashioned. The open parade and the unprotected gorges of the casemates would render the work extremely unpleasant under a shell fire, and the buildings and barracks inside are at present open to the influence of heat. The magazines are badly traversed and inadequately protected. A very simple and apparently effective contrivance for dispensing with the use of the sabot in shells was shown to me by Colonel Maury, the inventor. It consists of two circular grummets of rope, one at the base and the other at the upper circumference of the shell, made by a simple machinery to fit tightly to the sphere, and bound together by thin copper wire. The grummets fit the bore of the gun exactly, and act as wads, allowing the base of the shell to rest in close contact with the charge, and breaking into oakum on leaving the muzzle. Those who know what mischief can be done by the fragments of the sabot when fired over the heads of troops will appreciate this simple invention, which is said to give increased range to the horizontal shell. There must be about sixty guns in this work; it is over-garrisoned, and, indeed, it seems to be the difficulty here to know what to do with the home volunteers. Rope mantlets are used on the breeches of some of the barbette guns. At night the harbor is in perfect darkness. Notwithstanding the defences I have indicated, it would be quite possible to take Fort Morgan with a moderate force well supplied with the means of vertical fire.