"Unless the siege of Vicksburg is raised, or supplies are thrown in, it will become necessary very shortly to evacuate the place. I see no prospect of the former, and there are many great, if not insuperable obstacles in the way of the latter. You are, therefore, requested to inform me with as little delay as possible, as to the condition of your troops and their ability to make the marches and undergo the fatigues necessary to accomplish a successful evacuation."

Two of his generals suggested surrender, and the other two practically did the same. They expressed the opinion that an attempt to evacuate would fail. Pemberton had previously got a message to Johnston suggesting that he should try to negotiate with me for a release of the garrison with their arms. Johnston replied that it would be a confession of weakness for him to do so; but he authorized Pemberton to use his name in making such an arrangement.

On the 3d about ten o'clock A.M. white flags appeared on a portion of the rebel works. Hostilities along that part of the line ceased at once. Soon two persons were seen coming towards our lines bearing a white flag. They proved to be General Bowen, a division commander, and Colonel Montgomery, aide-de-camp to Pemberton, bearing the following letter to me:

"I have the honor to propose an armistice for—hours, with the view to arranging terms for the capitulation of Vicksburg. To this end, if agreeable to you, I will appoint three commissioners, to meet a like number to be named by yourself at such place and hour to-day as you may find convenient. I make this proposition to save the further effusion of blood, which must otherwise be shed to a frightful extent, feeling myself fully able to maintain my position for a yet indefinite period. This communication will be handed you under a flag of truce, by Major-General John S. Bowen."

It was a glorious sight to officers and soldiers on the line where these white flags were visible, and the news soon spread to all parts of the command. The troops felt that their long and weary marches, hard fighting, ceaseless watching by night and day, in a hot climate, exposure to all sorts of weather, to diseases and, worst of all, to the gibes of many Northern papers that came to them saying all their suffering was in vain, that Vicksburg would never be taken, were at last at an end and the Union sure to be saved.

Bowen was received by General A. J. Smith, and asked to see me. I had been a neighbor of Bowen's in Missouri, and knew him well and favorably before the war; but his request was refused. He then suggested that I should meet Pemberton. To this I sent a verbal message saying that, if Pemberton desired it, I would meet him in front of McPherson's corps at three o'clock that afternoon. I also sent the following written reply to Pemberton's letter:

"Your note of this date is just received, proposing an armistice for several hours, for the purpose of arranging terms of capitulation through commissioners, to be appointed, etc. The useless effusion of blood you propose stopping by this course can be ended at any time you may choose, by the unconditional surrender of the city and garrison. Men who have shown so much endurance and courage as those now in Vicksburg, will always challenge the respect of an adversary, and I can assure you will be treated with all the respect due to prisoners of war. I do not favor the proposition of appointing commissioners to arrange the terms of capitulation, because I have no terms other than those indicated above."

At three o'clock Pemberton appeared at the point suggested in my verbal message, accompanied by the same officers who had borne his letter of the morning. Generals Ord, McPherson, Logan and A. J. Smith, and several officers of my staff, accompanied me. Our place of meeting was on a hillside within a few hundred feet of the rebel lines. Near by stood a stunted oak-tree, which was made historical by the event. It was but a short time before the last vestige of its body, root and limb had disappeared, the fragments taken as trophies. Since then the same tree has furnished as many cords of wood, in the shape of trophies, as "The True Cross."

Pemberton and I had served in the same division during part of the Mexican War. I knew him very well therefore, and greeted him as an old acquaintance. He soon asked what terms I proposed to give his army if it surrendered. My answer was the same as proposed in my reply to his letter. Pemberton then said, rather snappishly, "The conference might as well end," and turned abruptly as if to leave. I said, "Very well." General Bowen, I saw, was very anxious that the surrender should be consummated. His manner and remarks while Pemberton and I were talking, showed this. He now proposed that he and one of our generals should have a conference. I had no objection to this, as nothing could be made binding upon me that they might propose. Smith and Bowen accordingly had a conference, during which Pemberton and I, moving a short distance away towards the enemy's lines were in conversation. After a while Bowen suggested that the Confederate army should be allowed to march out with the honors of war, carrying their small arms and field artillery. This was promptly and unceremoniously rejected. The interview here ended, I agreeing, however, to send a letter giving final terms by ten o'clock that night.

Word was sent to Admiral Porter soon after the correspondence with Pemberton commenced, so that hostilities might be stopped on the part of both army and navy. It was agreed on my paging with Pemberton that they should not be renewed until our correspondence ceased.