About the time that du Plat's Brigade moved into the First Line, a considerable body of French Cuirassiers, which still remained in the hollow westward of La Haye Sainte, exposed to a fire from one or two of the Allied Batteries, advanced at a walk, to make another effort to break the Right Centre of Wellington's Line. This proved as unsuccessful as the previous attacks. The Squares, reserving their fire until the close approach of the hostile Cavalry, and then directing it against the latter in the most cool and deliberate manner, which the absence of all impetus in an attack at a walk enabled them to do with unerring effect, soon compelled the shattered Squadrons once more to withdraw from a contest which the unexampled steadiness of the Allied Infantry had rendered almost hopeless on their part.
The French Cavalry that attacked the Squares of du Plat's Brigade, immediately in rear of Hougomont, had no sooner been driven off by the gallant resistance of the Germans, than the Skirmishers, who, as before observed, had advanced in such numbers along the eastern inclosures of that Post, crept close up under the brow of that part of the ridge on the interior slope of which was posted the main body of the Brunswick Infantry.
At this time, however, Lord Hill was bringing forward Adam's British Light Infantry Brigade, having directed it to cross the Nivelles road, and to advance in Columns up the slope, in rear of the Brunswickers. (The Brigade had, some time before, been moved from the plateau on the right, close to the edge of the Nivelles road, in which position it had continued in immediate reserve.) Suddenly the summit in its front was crowded with the French Skirmishers, who were almost as quickly concealed by the smoke from the rattling fire which they opened upon the Allied Artillery and the Squares. The Gunners, whose numbers were fearfully diminished, were speedily driven back from their crippled Batteries upon the nearest Infantry; upon which the concentration of this galling fire threatened the most serious consequences.
But succour was at hand. Wellington, in the midst of the shower of bullets, had galloped to the front of Adam's Brigade, ordered it to form Line, four deep; and then, pointing to the daring Skirmishers on the Height, called out, with perfect coolness and unaffected assurance, "Drive those fellows away!" With loud cheers, the Brigade moved rapidly up the slope, eager to obey the Duke's command. From the want of sufficient space, the 52nd Regiment was not formed in Line with, but in rear of, the 71st and 2nd Battalion of the 95th Regiment, to which it consequently served as a Support. The French Skirmishers began to give way as the firm and intrepid front of the Brigade presented itself to their view. Adam continued his advance, driving the French Infantry before him. On crossing the ridge, the Brigade brought forward its right shoulders, and, when halted, it stood in a slight hollow; which, commencing in front of the right of the position occupied by Maitland's Brigade of Guards, descends towards the north-east angle of the Great Orchard of Hougomont. At the former point the 2nd Battalion of the 95th Regiment formed the Left; and at the latter, the 71st Regiment with the two Companies of the 3rd Battalion of the 95th Regiment formed the Right, of this Line. The Enemy's Cavalry having been perceived preparing for attack, the Battalions of the Brigade formed Squares: and as the interval between the 71st and the 2nd Battalion 95th Regiment, in this new position, was larger than was desirable; Colonel Sir John Colborne moved down the 52nd Regiment, in Squares of Wings of Battalions, to fill up the space; which he reached just in time to throw a most effective oblique fire upon the Cavalry which was in the act of attacking the 71st Regiment.
The French Carabiniers and Horse Grenadiers of the Guard made some gallant attacks upon the Brigade. They generally advanced by their right of the Hougomont inclosures, then fell upon the 71st Regiment, by which their charge was invariably broken; when such portions of them as continued in any degree of order, rushed onward in apparent infatuation upon the Right Wing Square of the 52nd Regiment; from the front and right faces of which they received a close, well directed fire, which completed their disorder and confusion.
In one of these attacks, Major Eeles, whose Company of the 3rd Battalion 95th Rifles was attached to the 71st Regiment, upon observing the approach of the Carabiniers towards the right angle of the front face of the Square, moved his Company to the right, in line with the rear face, and, placing himself in its front, prevented his men from firing until the Carabiniers approached within thirty or forty yards of the Square; when he ordered a volley, which, combined with a cross fire from the 71st, brought down so many horses and men to the ground, at the same moment, that the further progress of the charge was most effectually frustrated. In an instant, one half of the attacking force was on the ground; some few men and horses were killed; more were wounded; but by far the greater part were thrown down over the dead, the dying, and the wounded. These, after a short interval, began to extricate themselves from the mass, and made the best of their way back to their Supports; some on horseback but most of them on foot.
Adam's Brigade, by means of the advanced position which it thus occupied, along the space between the Hougomont inclosures and the right front of Maitland's Brigade, presented an effectual barrier to the advance of the French Cavalry against that portion of the Allied Front Line which was situated upon the right of the latter point. In the intervals between the charges of Cavalry, it suffered severely from the Enemy's Artillery; more particularly the 71st Regiment, and 2nd Battalion 95th Rifles, the position of these Regiments being somewhat more exposed than that of the 52nd.
Halkett's Hanoverian Brigade had moved from its present position, near Merbe Braine, into the space within the angle formed by the Nivelles road and the hollow way which leads from the Right of the Front Line down into the low ground below Hougomont; and it was shortly after Adam moved into his forward position, that Halkett advanced, with the Landwehr Battalions Osnabrück and Salzgitter, and took post on the exterior slope of the main ridge, in rear of du Plat's Brigade.
It was now about six o'clock. The formidable attacks made by the French along the entire Line of the Anglo-Allied Army had been productive of no positive advantage; the Advanced Posts of Hougomont and La Haye Sainte had successfully resisted the furious assaults which had hitherto been directed against them: and the forward position taken up by Adam's British Brigade, made it manifest to the French Emperor that, notwithstanding the gallantry, enthusiasm, and devotion displayed in those attacks by the finest troops he had ever assembled together, headed, too, by Generals of the highest celebrity; still greater efforts, and still greater sacrifices must be made if he hoped to drive the British lion from the position which it yet proudly retained with so firm a footing, before the Prussian eagle, which for some time past had hovered over, and was at this moment darting at, his extreme Right, should alight, in the plenitude of its force, to satiate its thirst for vengeance in the fierce and sanguinary struggle.