April 13.—At daybreak no material alteration was observed in the enemy’s batteries. The three U. S. men-of-war were still off the bar. The last of the rice was cooked this morning, and served with the pork–the only other article of food left in the engineer mess-room, where the whole command has messed since the opening of the fire. After this the fire was reopened, and continued very briskly as long as the increased supply of cartridges lasted. The enemy reopened fire at daylight, and continued it with rapidity. The aim of the enemy’s gunners was better than yesterday. One shot from the rifled gun in the battery on Cummings Point struck the cheek of an embrasure in the right gorge angle, and sent a large number of fragments inside, wounding a sergeant and three men. The spent ball also came in with the fragments. An engineer employee Mr. John Swearer, from Baltimore, Md. was severely wounded by pieces of a shell which burst inside the fort close to the casemates. One or two balls also penetrated the filling of the embrasure openings of the second tier, but fell entirely spent in-side–one of them setting a man’s bed on fire.
It soon became evident that they were firing hot shot from a large number of their guns, especially from those in Fort Moultrie, and at nine o’clock I saw volumes of smoke issuing from the roof of the officers’ quarters, where a shot had just penetrated. From the exposed position it was utterly impossible to extinguish the flames, and I therefore immediately notified the commanding officer of the fact, and obtained his permission to remove as much powder from the magazine as was possible before the flames, which were only one set of quarters distant, should encircle the magazine and make it necessary to close it. All the men and officers not engaged at the guns worked rapidly and zealously at this, but so rapid was the spread of the flames that only fifty barrels of powder could be taken out and distributed around in the casemates before the fire and heat made it necessary to close the magazine doors and pack earth against them. The men then withdrew to the casemates on the faces of the fort. As soon as the flames and smoke burst from the roof of the quarters the enemy’s batteries redoubled the rapidity of their fire, firing red-hot shot from most of their guns. The whole range of officers’ quarters was soon in flames. The wind being from the southward, communicated fire to the roof of the barracks, and this being aided by the hot shot constantly lodging there spread to the entire roofs of both barracks, so that by twelve o’clock all the woodwork of quarters and of-upper story of barracks was in flames. Although the floors of the barracks were fire-proof, the utmost exertions of the officers and men were often required to prevent the fire communicating down the stairways, and from the exterior, to the doors, window frames, and other woodwork of the east barrack, in which the officers and men had taken their quarters. All the woodwork in the west barrack was burned. The clouds of smoke and cinders which were sent into the casemates by the wind set on fire many boxes, beds, and other articles belonging to the men, and made it dangerous to retain the powder which had been saved from the magazine. The commanding officer accordingly gave orders to have all but five barrels thrown out of the embrasures into the water, which was done.
The small stock of cartridges now only allowed a gun to be fired at intervals of ten minutes. The flagstaff was struck by shot seven times during the day, and a fragment of shell cut the lanyard of the flag The part thus cut was so connected that the flag must have come down by the run had not the flag been, as it was, twisted around both parts of the lanyard. During the night I endeavored to remedy this by lowering the topmast so as to reeve a new halyard, but failed in consequence of the sticking of the mast, which was swollen by the rain. The most that could be done was to reeve the uncut part of the lanyard through a block attached to the topmast, as high up as a man could climb, so that if the flag untwisted and came down it could be immediately rehoisted as high as this block.
As the fire reached the magazines of grenades that were arranged in the stair towers and implement rooms on the gorge, they exploded completely destroying the stair towers at the west gorge angle, and nearly destroying the other.
At 1 o’clock the flagstaff having been struck twice before this morning, fell. The flag was immediately secured by Lieutenant Hall, and as soon as it could be attached to a temporary staff, hoisted again upon the parapet at the middle of the right face by Lieutenant Snyder, Corps of Engineers, assisted by Hart, and Davey, a laborer.
About this time information was brought to the commanding officer that Mr. Wigfall, bearing a white flag, was on the outside, and wished to see him. He accordingly went out to meet Mr. Wigfall, passing through the blazing gateway, accompanied by Lieutenant Snyder. In the mean time however, Mr. Wigfall had passed to an embrasure on the left flank, where, upon showing the white flag upon his sword, he was permitted to enter, and Lieutenant Snyder entering immediately after, accompanied him down the batteries to where some other officers were posted, to whom Mr. Wigfall commenced to address himself, to the effect that he came from General Beauregard to desire that, inasmuch as the flag of the fort was shot down, a fire raging in the quarters, and the garrison in a great strait, hostilities be suspended, and the white flag raised for this object. He was replied to that our flag was again hoisted on the parapet, that the white flag would not be hoisted except by order of the commanding officer, and that his own batteries should set the example of suspending fire. He then referred to the fact of the batteries on Cummings Point, from which he came, having stopped firing, and asked that his own white flag might be waved to indicate to the batteries on Sullivan’s Island to cease also. This was refused; but he was permitted to wave the white flag himself, getting into an embrasure for this purpose. Having done this for a few moments, Lieutenant Davis, First Artillery, permitted a corporal to relieve him. Very soon, however a shot striking very near to the embrasure, the corporal jumped inside, and declared to Mr. Wigfall that “he would not hold his flag, for it was not respected.”
At this moment the commanding officer, having re-entered through an embrasure, came up. To him Mr. Wigfall addressed nearly the same remarks that he had used on entering, adding some complimentary things about the manner in which the defense had been made, and ending by renewing the request to suspend hostilities in order to arrange terms of evacuation. The commanding officer desiring to know what terms he came to offer, Mr. Wigfall replied, “Any terms that you may desire–your own terms–the precise nature of which General Beauregard will arrange with you.”
The commanding officer then accepted the conditions, saying that the terms he accepted were those proposed by General Beauregard on the 11th, namely: To evacuate the fort with his command, taking arms and all private and company property, saluting the United States flag as it was lowered, and being conveyed, if he desired it, to any northern port. With this understanding Mr. Wigfall left, and the white flag was raised and the United States flag lowered by order of the commanding officer.
Very soon after a boat arrived from the city, containing three aides of General Beauregard, with a message to the effect that, observing the white flag hoisted, General B. sent to inquire what aid he could lend in extinguishing the flames, &c. Being made acquainted with the condition of affairs and Mr. Wigfall’s visit, they stated that the latter, although an aid of General Beauregard, had not seen him for two days.
The commanding officer then stated that the United States flag would be raised again, but yielded to the request of the aides for time to report to their chief and obtain his instructions. They soon returned, with the approval of all the conditions desired except the saluting of the flag as it was lowered, and this exception was subsequently removed after correspondence. In the morning communication was had with the fleet, and Captain Gillis paid a visit to the fort.
The evacuation was completed after saluting the flag, in doing which one man was instantly killed, one mortally and four severely wounded, by the premature discharge of a gun and explosion of a pile of cartridges. The whole command went on board a steamer which placed them on board the Isabel, where they remained all night.