On the 3d of November, Prince Eugene was advancing towards Viazma, preceded by his equipages and his artillery, when the first light of day all at once discovered to him his retreat threatened by an army on his left, behind him his rear guard cut off, and on his left the plain covered with stragglers and scattered vehicles, fleeing before the lances of the enemy. At the same time, towards Viazma he heard Marshal Ney, who should have assisted him, fighting for his own preservation.
At the same time, Compans, one of Davoust's generals, joined the Italian rear guard with his division. These cleared a passage for themselves, and while, united with the viceroy, they were warmly engaged, Davoust with his column passed rapidly behind them, along the left side of the high road, then crossing it, as soon as he had got beyond them, he claimed his place in the order of battle, took the right wing, and found himself between Viazma and the Russians. Prince Eugene gave up to him the ground which he had been defending, and crossed to the other side of the road. The enemy then began to extend himself in front of them, and endeavored to outflank their wings.
Miloradovitch, the Russian general, left to himself, now tried to break the French line of battle; but he could penetrate it by his fire alone, which made dreadful havoc in our ranks. Eugene and Davoust were growing weak; and, as they heard another action in the rear of their right, they imagined that the rest of the Russian army was approaching Viazma by the Yuknof road, the outlet of which Ney was defending.
It was only, however, an advanced guard: but they were alarmed at the noise of this engagement in the rear of their own, threatening their retreat. The action had now continued ever since seven in the morning, and night was approaching: the baggage must by this time have got away, and the French generals began to retire.
This retrograde movement increased the ardor of the enemy, and but for a memorable effort of the 25th, 57th, and 85th regiments, and the protection of a ravine, Davoust's corps would have been broken, turned by its right, and destroyed. Prince Eugene, who was not so briskly attacked, was able to effect his retreat more rapidly through Viazma; but the Russians followed him thither, and had penetrated into the town at the very time when Davoust, pursued by 20,000 men, and overwhelmed by eighty pieces of cannon, in his turn attempted to pass.
Morand's division first entered the place: it was marching on with confidence, under the idea that the action was over, when the Russians, who were concealed by the windings of the streets, suddenly fell upon it. The surprise was complete, and the confusion great: Morand nevertheless rallied and encouraged his men, retrieved matters, and fought his way through.
It was Compans who put an end to the affair. He closed the march with his division. Finding himself too closely pressed by the bravest troops of Miloradovitch, he turned about, dashed in person at the most eager, overthrew them, and having thus made them fear him, he finished his retreat without farther molestation. This conflict, glorious to each, was in its result disastrous to all. It was, unhappily, without unity or order. There were troops enough to conquer had there not been too many commanders. It was not till near two o'clock that the latter met to concert their manœuvres, and these were even then executed without harmony.
When at length the river, the town of Viazma, night, mutual fatigue, and Marshal Ney had established a barrier between them and the enemy, the danger being adjourned and the bivouacs established, the numbers were counted. Several pieces of cannon which had been broken, the baggage, and four thousand killed or wounded were found missing. Many of the soldiers, too, had dispersed. Their honor had been saved, but there were immense gaps in their ranks. It was necessary to close them up, to bring everything within a narrower compass, to form what remained into a more compact whole. Each regiment scarcely composed a battalion, each battalion scarcely a platoon. The soldiers remaining had no longer their accustomed places, comrades, or officers.
This sad reorganization took place by the light of the conflagration of Viazma, and during the successive discharges of the cannon of Ney and Miloradovitch, the thunders of which were prolonged amid the double gloom of the night and of the forests. Several times the remnants of these brave battalions, conceiving they were attacked, crawled to their arms. The next morning, when they again fell into their ranks, they were astonished at the smallness of their numbers.