During the 26th of the month (the weather being clear) the enemy was seen to be erecting three batteries on the north-west, evidently directed against the batteries A, B, C, D, to crush them. They could not reply to their fire; the colonel therefore decided that they should bring back into the town temporarily the six guns of the batteries B, C, D. The bombs continued to fall into the works during the whole night of the 26th; and on the morning of the 27th the fire of the three batteries of the enemy, erected six hundred and fifty yards behind the abandoned battery No. 1, was opened against the redans B, C, D; it lasted the whole night of the 27th, damaged the blindages very severely, and threw down the traverses. On the morning of the 28th the _crémaillère_ ceased to be tenable, but the work A had not been seriously injured. The howitzer placed at D had been brought back behind the great traverse F surmounted with a banquette. About nine o'clock the enemy resumed possession of the battery No. 1, installed four field-pieces there in spite of the fire of the bastions I. and II., and threw an assaulting column against the damaged works D, C, B. This was what the colonel anticipated. The column encountered the fire of the three guns left in the redans A, the howitzer, and a front of fusiliers posted on the great traverse F. Bending to the right and defiling below the crest of the plateau, this column was able to seize the work B, C, D, without excessive loss; and, sheltered behind the ruins of the earthworks, it was able to keep its ground there while the field-pieces of the battery No. 1 cleared off the defenders of the great traverse F. The colonel, however, had brought in again the guns left in work A, and gave orders to his men to fall back. But at this juncture, from the demi-lune No. 1, the bastions I. and II. and the curtain between these bastions, twenty-two guns and some stone mortars poured a tremendously heavy fire into the abandoned work, inflicting very serious loss on the besieger, who was endeavouring to hold his ground there. This cannonade lasted till noon. The colonel, supposing the enemy to be giving way, sallied forth at the head of eight hundred men and fell on the posts which the Germans had begun to fortify. He had his attack sustained by the two howitzers. The work was retaken, but not without the loss of about a hundred men. The great point was to keep it. About two o'clock two field-pieces conveyed behind the ruined epaulements of batteries 2 and 3, and the four of battery No. 1, once more overwhelmed the salient with small bombs, balls, and grape. The bastions I., II., and III. replied immediately, and dismounted some of the enemy's pieces, which were ill-protected by the battered-down epaulements. The colonel made his men lie down behind the traverses C, B, F, and awaited a second assault; which was in fact attempted about four o'clock, as the enemy believed the outwork was once more abandoned. The assaulting columns