Some time previously,—so early, indeed, as the 10th,—several large masses of Russians and Prussians had entered Bohemia; and on the 13th, the junction with the Austrians, which it was one of Napoleon's objects to prevent, had been accomplished. Meanwhile, he himself, being ignorant of this fact, set out on the 15th, for the bridge at Königstein, whence he pursued his march by Bautzen and Richenbach to Görlitz. He reached it on the 18th, and being met there by M. de Vienne, his plenipotentiary from Prague, he had the fact communicated to him of the formal adhesion of Austria to the Grand Alliance. Though he heard, at the same time, of the reverses in Silesia, he instantly chose his part. He faced round towards Bohemia, penetrated the defiles of the mountains, spread himself over the valleys behind Gabel and Rombourg, and learned at the former of these places, that he was too late. The Grand Army of the Allies was already among the hills that border upon Saxony; and to the number of one hundred and fifty thousand men, threatened Dresden with an attack.
Napoleon seems always to have calculated much on the immoveability of the enemies that opposed him. Though he knew that Schwartzenberg was within two days' march of Dresden, he flattered himself that he might still have time to strike at Blucher; and turning on his heel, he flew back to Zittau, and from thence passed without a halt to Görlitz and Luban. In a moment, the aspect of affairs was changed. Two days' fighting served to convince the Prussians that a new spirit reigned among the troops that opposed them; and on the 23rd, the French eagles were again advanced as far as Katzbach. Here pressing instances from Dresden reached him, of the imminent danger that threatened the city, and of the total inadequacy of St. Cyr's corps to resist it; and seeing that Blucher was in full retreat, he resolved to return on his steps. Marshal Macdonald was left with seventy or eighty thousand men to keep the Prussian general in check; while with the remainder Napoleon took the road to Bautzen.
It was on the 24th, at an early hour, that he reached this latter town, where letters from St. Cyr were again handed to him, each more urgent for support than the other. The Allies, it seems, had carried the passes of the Erzgebirge; their columns were descending into the plain on all sides,—while the French, unable to maintain themselves in the field, were sheltered behind the outer defences of the city. Even this assurance could not, however, determine the emperor all at once to abandon a project which he had in view. He wished to throw himself on Schwartzenberg's rear; and provided he were assured that Dresden could be held till the 28th, he counted on being able to effect the movement. Accordingly, Vandamme with his corps was ordered to push from Stolpen for the bridge at Lilienstein; to pass the Elbe there, to seize the heights of Peterswald, and keep them till Napoleon should arrive,—an event which, unless evil tidings came from Dresden, would surely befall within eight-and-forty hours. But evil tidings did come. At Stolpen, whither he had marched on the 25th, General Gourgaud overtook him to entreat, if he desired Dresden to be saved, that he would return; and General Haxo, the engineer, whom he sent back to examine the state of the defences, was the bearer of a similar communication. Napoleon was sorely vexed; but Dresden it was essential that he should retain.
General Haxo was sent instantly to Vandamme with his final instructions. They amounted to this, that he should keep the passes into Bohemia at all hazards, and win for himself a marshal's baton. This done, Napoleon marched upon Dresden, and on the 26th, entered it at the head of his cavalry. The infantry followed fast; and the capital of Saxony, which had already sustained insult from the shot and shells of the Allies, and was threatened with an immediate assault, became safe. Napoleon made his dispositions with equal promptitude and secresy. He stationed his several divisions in the streets, so as to conceal their numbers, while at the same time, each fronted a gate, or gave support to a point that was threatened; and then calmly awaited the attack of the enemy, which was not slow in developing itself.
Schwartzenberg had conducted his advance with an excess of caution. His prodigious army was collected on the 13th, yet it was the 23rd ere he forced the passes of the hills, and now only on the 26th he made his final dispositions for the attack of Dresden. Of the local situation of that city I have said enough to give my readers some notion of the arena on which this great battle was fought. Standing astride upon the Elbe, the capital of Saxony occupies the centre of an enormous plain, the hills that surround which approach, in no instance, within three English miles of the glacis, and in addition to its ancient fortifications, it was, at the period at which I now speak, girdled in on all hands by redoubts and field-works. Of that outer line the remains are yet to be seen by every traveller who follows the direct road to Pirna. They run from the Grosse Garten, which they include, all the way to the Elbe. On the other flanks of the city, from the Grosse Garten to the Elbe again, they are almost entirely effaced. But on the 26th of August 1813, they were at least respectable; and in the partial combats which had taken place over-night, though some had fallen, the rest were stoutly maintained. It was to be determined, that day, how far they were or were not impregnable.
The field of battle ranged from the Elbe, on the right of the Allied columns, to Plouen on the left. The points of attack were the gates of Pilnitz, Pirna, Dohna, Dippoldiswald, Blender, or Plouen, and Freiberg. It was about four in the afternoon when the discharge of their cannon from the heights of Recknitz, where the head-quarters of the Allies had fixed themselves, gave notice that the various columns were in motion. Nearly one hundred and fifty thousand men, moving forward at the recognised signal, presented to the eyes of the inhabitants a most imposing spectacle, while at the same time, a continued line of batteries, all the way from Recknitz to Plouen, opened their fire. Shells and cannon-balls fell like hail in the suburbs, and the carnage was as indiscriminating as it was terrible.
There had not yet been time for more than the half of Napoleon's army to come up. He had scarce seventy thousand men disposable; but his position was a very favourable one, and he ably took advantage of it. The guns from the advanced redoubts replied to the enemies' cannonade with little effect, and the Allies swept onwards without a check. They had raised their cry, "To Paris! To Paris!" and were already within a few yards of the Plouen gate, when the word was passed to the division of the Young Guard, which lay behind it, and they sprang to their feet. The sortie is described by those who witnessed it, to have been terrifically fine. Out dashed these warriors, inured to victory, and bearing down all opposition, rolled back the head of the advancing columns, as a river is rolled back by the tide when it meets it. There was a fearful slaughter on both sides. The cannon from the city walls plunged into the rear of the wavering column. The infantry mowed down its front; the detached redoubts which it had passed, as if despising them, took its whole extent in reverse. There was neither time nor space to deploy, and the attack was repulsed.
The same, or nearly the same results, had attended the attempts of the Allies on the other gates. They were everywhere defeated, their defeat being occasioned not less, perhaps, by surprise at finding Napoleon himself in their front, than by the impetuosity of the French attacks. They retreated in great confusion, the Russians to Blazewitz, the Prussians over the plain, the Hungarian grenadiers under Colloredo to Recknitz, and the Austrians to the defiles of Plouen. There they could not be followed up, because night was already closing, and of the French army a large portion were yet at a distance. One success more, however, attended Napoleon's arms ere he slept; the Austrians, rallying a corps in the dark, made a dash, with great gallantry, at the gate of Plouen; but they were repulsed. And then, one party in the open fields, the other among the lanes and streets of the city, the jaded and harassed armies lay down to sleep.
It was a night of terrible storm. The rain came down in such torrents as to reduce the whole plain to the consistency of a morass, and the rivers rose to a degree such as had hardly occurred before within so limited a space of time. Yet was Napoleon busy till long past midnight, in giving directions for the morrow. He saw by their line of fires that the Allies had resumed the wide semicircle which they occupied previous to the attack, and he fixed his plans accordingly. The whole of the cavalry, with the exception of that of the Guard, which had previously acted on the level from the Pilnitz gate, was drawn through the city, and placed in position under Murat, in the suburb of Frederick-stadt. It was to push, at early dawn, along the Freiberg road, and cut off the retreat of the Allies in that direction. Meanwhile Victor, with his infantry corps, was to debouch from the Freiberg barriers, and attack in front the Austrian line, which Murat was directed to turn. In the centre, between the gates of Dippoldiswald and Dohna, Marmont was to occupy the attention of the force which had fallen back upon the heights of Recknitz. St. Cyr, in prolongation of the line, was to operate from the Grosse Garten; while Ney and the Duke of Treviso, with four divisions of the Young Guard, were from the Pirna road to engage the enemy's right, and to give time to General Nansouty, with his cavalry corps, to effect the same manœuvre on this flank which Murat had received instructions to accomplish on the other. Thus was it calculated that the Allies driven in, column upon column, and shut out from two of their four lines of retreat, would suffer terrible loss, and an opportunity be afforded to Vandamme of completing their destruction.
The morning of the 27th came in with a continuance of rain, almost as heavy as that which had fallen during the night; yet the battle was not deferred. Murat, on the one side, and Nansouty on the other, began their respective marches at peep of dawn; and being well masked, and supported by the attacks of the infantry, they made rapid progress. This is the more to be wondered at, on the part of the former officer, that a corps d'armée under General Klenau, which had failed to reach its ground in time, was now in full advance, and its leading divisions showed themselves at Gorbitz as early as seven in the morning. Had the Allies held their own ground, leaving it to him to close up or fall back, as occasion might require, they would have probably fared better than they did. As it was, they extended their front, from above Plouen, across the valley of Tharandt, and, endeavouring to stretch out their hand to Klenau, gave Murat the opportunity to pierce them.