The Emperor wished to reach Soissons before the allies; but although they
had been obliged to traverse roads which were practically impassable,
they had arrived before our troops, and as he entered La Ferte his
Majesty saw them retiring to Soissons. The Emperor was rejoiced at this
sight. Soissons was defended by a formidable garrison, and could delay
the enemy, while Marshals Marmont and Mortier and his Majesty in person
attacked Blucher in the rear and on both flanks, and would have inclosed
him as in a net. But this time again the enemy escaped from the snare
the Emperor had laid for him at the very moment he thought he had seized
him, for Blucher had hardly presented himself in front of Soissons before
the gates were opened. General Moreau, commandant of the place, had
already surrendered the town to Billow, and thus assured to the allies
the passage of the Aisne. On receiving this depressing news the Emperor
exclaimed, "The name of Moreau has always been fatal to me!"

Meanwhile his Majesty, continuing his pursuit of the Prussians, was
occupied in delaying the passage of the Aisne. On the 5th of March he
sent General Nansouty in advance, who with his cavalry took the bridge,
drove the enemy back as far as Corbeny, and made a Russian colonel
prisoner. After passing the night at Bery-au-Bac, the Emperor was
marching towards Laon when it was announced to him that the enemy was
coming to meet us; these were not Prussians, but an army corps of
Russians commanded by Sacken. On advancing farther, we found the
Russians established on the heights of Craonne, and covering the road to
Laon in what appeared to be an impregnable position; but nevertheless the
advance guard of our army, commanded by Marshal Ney, rushed forward and
succeeded in taking Craonne. That was enough glory for this time, and
both sides then passed the night preparing for the battle of next day.
The Emperor spent it at the village of Corbeny, but without sleeping,
as inhabitants of the neighboring villages arrived at all hours to give