He himself with his staff rode rapidly in advance up to the crest. In his immediate front there lay before him a broad and rather deep depression on the further side of which there faced him the right Kazan column of two battalions, on the left of which was reforming the right Vladimir column whose retreat from the vicinity of the redoubt had been compelled by the pressure of the Guards on front and flank. Both columns had suffered considerably; but assuming their previous losses to have been one-third of their original strength, they[2] still numbered three thousand against the eight hundred and thirty of the Forty-Second. And when Campbell looked to his left, he saw on the neck bounding the left of the hollow another and a heavier column consisting of two perfectly fresh battalions of the Sousdal regiment. This last column, however, was stationary, and notwithstanding that the men were out of breath Sir Colin sent the Forty-Second, firing as it advanced, straight across the hollow against the Kazan and Vladimir columns. The regiment had not gone many paces when it was seen that the left Sousdal column had left the neck and was marching direct on the left flank of the Forty-Second. Campbell immediately halted the regiment and was about to throw back its left wing to deal with the Sousdal advance, when glancing over his left shoulder he saw that the Ninety-Third, his centre battalion, had reached the crest. In its eagerness its formation had become disturbed. Campbell rode to its front, halted and reformed it under fire, and then led it forward against the flank of the Sousdal column. The Forty-Second meanwhile had resumed its advance against the Vladimir and Kazan columns.