Men were now invited to volunteer for the assault, such men, it was said, “as knew how to show other troops the way to mount a breach.” When this was communicated to the 4th division, which was to furnish 400 men, the whole division moved forward. The column of attack was formed of the 2nd brigade of the 5th division, commanded by Major-General Robinson, with an immediate support of 150 volunteers from the light division, 400 from the first, and 200 from the 4th; and with the remainder of the 5th division in reserve, the whole under the direction of Sir James Leith. Sir James had been severely wounded in the battle of Salamanca, and his constitution still felt the effects of the Walcheren fever; but leaving England as soon as he was sufficiently recovered to discharge his duties, he arrived at S. Sebastian’s on the 29th, and resumed the command of his division in the trenches, Major-General Oswald, who had held it during his absence, resigning it and acting as a volunteer. As the breaches now appeared to be practicable, the assault was ordered for eleven o’clock on the forenoon of the 31st, being the time of low water; and to prepare debouches for the troops, three shafts were sunk at the advanced sap on the right, for the purpose of breaking through the sea wall, which was of masonry, four feet thick and ten feet above the high water mark; they were sunk eight feet below the surface, and each loaded with 540 pounds of powder. ♦SOULT MOVES FOR ITS RELIEF.♦ Marshal Soult, meantime, as soon as he knew that the siege had been recommenced, leaving one division in front of the British light division, and another in front of the 7th, moved the rest of his army to the camp at Urogne, with the obvious intention of making an attempt to relieve the place. Under that expectation all the troops of horse artillery were ordered to march, and the artillery not employed in the siege was sent to the front. The eve of the assault was therefore a time of more than usual anxiety; for if either the assault should fail, or Soult should succeed, the situation of the allies would be rendered critical. In the course of the day the wood and rubbish of the right breach took fire, and a mine near it exploded; and in the afternoon five small mines within the town were blown up by ♦ASSAULT OF S. SEBASTIAN’S.♦ the falling of a shell. The evening closed in with a storm of thunder and lightning and heavy rain. Two hours after midnight the three mines were sprung, and completely effected the purpose of blowing down the sea wall; the etonnoirs were immediately connected; a good passage out for the troops was thus formed, and the farther object was attained of securing all the works in their rear from any galleries which the enemy might have run out in that direction. In the morning there was such a fog, and the smoke in consequence hung so, that nothing could be seen; but about nine o’clock a gentle sea-breeze began to clear the mist, and the sun soon shone forth. Sir Thomas