(Signed) R. SEMMES.

To His Excellency M. Maussion de Condé,
Admiral and Governor of Martinique,

During this night the Iroquois did not approach us so near as on the past night. Closed in the gun-deck ports, got the swinging booms alongside, and directed the crew, in case of being called to quarters during the night, to repair to the spar-deck as boarders, boarding being the mode in which the enemy would attack us, if at all.[4]

[Footnote 4: On the 14th, at 4 P.M. when we had nearly finished coaling and other arrangements for sea, a steamer was seen rounding the north point of the island. She was under Danish colours, and had made, it was evident, some ludicrous attempts at disguising herself—such, for instance, as a studied disarrangement of her yards, and some alteration of her head-booms. I was under the impression at the time that we were very old birds to be caught with such chaff. She came up slowly at first, evidently not seeing us as we lay concealed in the shadow of the hills; but when within about two miles, we could see, with the aid of our glasses, the water curling from her bows, and we knew that the Yankee had scented his prey; or, to employ the expressive phrase of our rough old signal quartermaster, "she had got a bone in her mouth." All the good citizens of St. Pierre came down to the beach to witness the scene, and a great many indulged their aquatic instincts by swimming out to us to await the dénouement. The Iroquois was now close on to us, and when about a hundred yards distant, hauled down the Danish colours, and set the stars and stripes in their place. Thus we were once more in the presence of our hated foe.

The Iroquois is one of the new class of gunboats, powerfully armed with nine and eleven-inch guns, and is about 1000 tons burden. Her crew consists of about 200 men; and we knew it was useless for the Sumter to think of fighting her, our only hope of escape being by strategy. The enemy stood in close to the land, and sent a boat on shore to communicate with the U.S. Consul and the French authorities, being, however, very careful not to drop anchor. Captain Palmer informed his Excellency the Governor that there was a pirate at anchor in the port of St. Pierre, and requested permission to destroy her; but this was refused emphatically, and the irate commander furnished with the proclamation of his Imperial Majesty Napoleon III., according belligerent rights to the Confederate States, and decreeing strict neutrality on the part of France. He was informed that it was necessary for the Iroquois either to cast anchor, or leave the waters of the isle, and if accepting the former alternative, that an interval of twenty-four hours must elapse between the departure of either belligerent; also that, in case of any breach of neutrality occurring, the forts would open on the offending party. After remaining stationary for some two hours, her boat returned. The Iroquois stood out of the harbour, taking a position a short distance ahead of us, and commenced backing and filling across our bows. Meanwhile the crew of "the pirate" were not idle; every preparation was made to repel boarders, and to defend our ship to the last extremity. The crew were inspected, and every man seen to be properly armed and equipped for action. We fully expected an attack that night, and remembered the threats and loud pretensions of not respecting any neutrality which prevented them from destroying the Sumter, as made by the commander of the Niagara, and the redoubtable Porter of the Powhattan,—this latter gentleman having actually followed us as far as Maranham, only to find the people Sumter-mad on his arrival. Very few on board the Sumter that night felt any inclination for slumber; the men were sitting about in groups, commenting in low tones on the contest which now seemed to be imminent; while those officers who were at leisure were gathered on the quarter-deck, engaged in the same interesting discussion.

At 2 A.M. the word was passed by the look-outs forward that the Yankee was bearing down close upon us; and the order passed, almost in a whisper, "to go to quarters." I never saw men obey an order with more alacrity. In a few minutes the boarders, pikemen, and small-arm men were ranged in three lines close to our low rail, to await his attack, all preserving a perfect silence that seemed death-like. When about twenty feet distant from us, we heard the deep tones of her bell in the engine-room, as it rang the order to back; but not before we had discovered her men at quarters, and, in fact, presenting every appearance of a ship intending to board an enemy. A single stray pistol-shot would have brought on the engagement, and to judge from the lights and signals glancing along the fortifications, the Frenchmen would have taken a hand, too. The appearance of our decks next morning was amusing. The men were strewn about promiscuously fully armed and accoutred for battle, endeavouring to obtain some rest; a stranger might easily have imagined us to be a buccaneer. Captain Palmer stated next day that he was afraid we would board him in boats, when asked the meaning of his threatening manoeuvres; but it was difficult to believe that the commander of a ship of war would make such a flimsy excuse; and let us hope for his own credit that he did not really believe his own statement. The demeanour of the crew was most satisfactory. No noise or bustle could be noticed; but a quiet, firm determination was expressed in the countenance of each man to defend our noble little ship to the bitter end, and never strike our flag to the foe. These flagrant violations of neutrality greatly irritated the inhabitants, and the better portion of them threw off their thin mask of indifference, and openly expressed sympathy for us. Some were so excited as to volunteer to go with us; but their kind offers were not accepted. The negroes, however, did not seem to recognise us for what we really are, their best friends, but were somewhat opposed to the Sumter; and their allegiance to our enemy was made the subject of one of Captain Palmer's voluminous despatches to Mr. Gideon Welles.—Index.]

Saturday, November 10th.—The Iroquois ahead of us, about a mile distant. At 10 A.M., I returned the visit of the French commander. I pointed out to him the insolent manner in which the Iroquois was violating the neutrality of the port. No additional order had been received from the Governor. Scraping and painting ship, and repairing the engine to put it in thorough condition for service. At meridian the Iroquois came to anchor about half a mile from us, at the man-of-war anchorage. The captain of the Acheron visited me, to say the Governor had directed him to inform me that if I preferred it, he would be glad to have me visit Fort de France with my ship, where he could afford me more ample protection, and whither, he presumed, the Iroquois would not follow me; and if she did, that he would compel her to depart from French waters.

I replied that before deciding upon this invitation, I would wait and see whether the Iroquois accepted the condition of remaining twenty-four hours after my departure, or departing twenty-four hours before me. The Iroquois got under way again immediately after anchoring, and in the evening the captain of the Acheron sent a lieutenant on board of me, to say that the commander of the Iroquois refused to accept the condition, and that he had been directed to withdraw himself beyond the marine league in consequence. She remained a few hours to supply herself with refreshments, and as night fell took her station; but not at the distance of a marine league during the night.

We have thus taught this ignoramus Yankee captain some knowledge of, and some respect for, the laws of neutrality. In the afternoon I took a delightful stroll along the beach northward.

Sunday, November 17th.—Morning fine. Visited the church opposite the ship, and heard mass. The congregation was very large, composed chiefly of blacks—women. We were politely shown into the trustees' pew. A short sermon, chiefly addressed to some young persons who had just made their first communion, was delivered by a good-looking young priest, who had fair command of language, and was easy and graceful in his manner.