The bombardment continued on the 21st, 22d, and 23d with undiminished vigor, but without noteworthy incident in the fleet. The testimony of the Confederate officers, alike in the forts and afloat, is unanimous as to the singular accuracy of the mortar fire. A large proportion of the shells fell within the walls of Jackson. The damage done to the masonry was not irreparable, but the quarters and citadel, as already stated, were burned down and the magazine endangered. The garrison were compelled to live in the casemates, which were partially flooded from the high state of the river and the cutting of the levee by shells. Much of the bedding and clothing were lost by the fire, thus adding to the privations and discomfort. On the 21st Jackson was in need of extensive repairs almost everywhere, and the officers in command hoped that the Louisiana, which had come down the night before, would be able to keep down the mortar fire, at least in part. When it was found she had no motive power they asked that she should take position below the obstructions on the St. Philip side, where she would be under the guns of the forts, but able to reach the schooners. If she could not be a ship of war, at least let her be a floating battery. Mitchell declined for several reasons. If a mortar-shell fell vertically on the decks of the Louisiana it would go through her bottom and sink her; the mechanics were still busy on board and could not work to advantage under fire; the ports were too small to give elevation to the guns, and so they could not reach the mortars. If this last were correct no other reason was needed; but as the nearest schooner was but 3,000 yards from Jackson, it seems likely he deceived himself, as he certainly did in believing "on credible information" that a rifled gun on the parapet of Jackson, of the same calibre as that of the Louisiana, had not been able to reach. Three schooners had been struck, one at the distance of 4,000 yards, during the first two days of the bombardment, not only by rifled, but by VIII-and X-inch spherical projectiles; and the second division had been compelled to shift its position. Looking only to the Louisiana, the decision of the naval officers was natural enough; but considering that time pressed, that after five days' bombardment the fleet must soon attack, that it was improbable, if New Orleans fell, that the Louisiana's engines could be made efficient and she herself anything but a movable battery, the refusal to make the desired effort looks like caring for a part, at the sacrifice of the whole, of the defence. On the last day Mitchell had repeated warnings that the attack would soon come off, and was again asked to take a position to enfilade the schooners, so that the cannoneers of Jackson might be able to stand to their guns. Mitchell sent back word that he hoped to move in twenty-four hours, and received from Higgins, himself an old seaman and naval officer,