While KEMPT's Brigade was bravely charging down the slope on the right, the heads of the leading Brigades of ALIX's and MARCOGNET's Divisions, with conspicuous gallantry, and amidst shouts of triumph, crowned the crest of the Allied position on the left, crossing the Wavre road and the straggling hedge, by which their order had been in some degree disturbed. ALIX's leading Brigade, having passed clear of KEMPT's Left, found itself unopposed by Infantry, in its front; but the head of MARCOGNET's Column, after passing close by the right of Captain RETTBERG's Hanoverian Foot Battery, from which it had received a very destructive fire, during its advance, beheld a short but compact line of Highlanders directly in its front. This was the remnant of the 92nd Regiment which had so gallantly fought, and so greatly suffered, at Quatre Bras. It did not at that moment consist of more than 230 men, whilst the opposing Column numbered about 2,000. PACK, who was in front of the 92nd, on seeing the head of the French Column making its way through the hedge, resolved in his own mind that not a moment must be allowed to it for observation and reflection, as otherwise the French would succeed in establishing themselves in great force on the summit of the British position. He instantly decided upon a measure, which, in daring and determination, was fully commensurate with the emergency of the occasion. Addressing himself to the Highlanders, he said, in an energetic tone, "92nd, you must charge--all in front of you have given way!" With loud cheers, and under the animating sounds of their native pibroch, the 92nd moved steadily on with the noble mien and gallant bearing of men bent upon upholding, at any sacrifice, the honour and glory of their country. That portion of the French Column which had by this time crossed the hedge was in perfect order, and presented a bold and determined front. As the 92nd approached the Column, it received from it a fire; which, however, it did not return, but continued to advance steadily until it had arrived within twenty or thirty yards distance, when the head of the French Column appeared panic struck, and facing about in the greatest confusion, endeavoured to escape; the Highlanders, at the same moment, throwing into the mass a concentrated fire, most destructive in its effects. The 92nd immediately charged; but at this very moment PONSONBY's Brigade came up.