Russia Against Napoleon

On 17 February he revoked Caulaincourt’s full powers and instructed him to accept nothing less than the so-called Frankfurt conditions, in other words France’s natural frontiers. He justified his stance by saying that he had been prepared to accept the allied terms in order to avoid risking everything on a battle. Since he had faced that risk and taken more than 30,000 allied prisoners, the situation had changed entirely. He had smashed the Army of Silesia and now was marching to destroy Schwarzenberg’s army before it could escape across the French border. Four days later he wrote an arrogant letter to Francis II, stating that he would never settle for anything less than France’s natural frontiers. He added that even if the allies had succeeded in imposing the 1792 frontiers, such a humiliating peace could never have endured. To his brother Joseph he was even more explicit: ‘If I had accepted the historical borders I would have taken up arms again two years later, and I would have said to the nation that this was not a peace that I had signed but a forced capitulation.’ In fact the heady smell of victory made Napoleon now aspire to more even than France’s natural frontiers. To Eugène de Beauharnais he wrote that France might now be able to hold on to Italy. Napoleon’s words and actions in these days played directly into Alexander’s hands and justified everything the Russian emperor had said to his allies. It is true that to some extent the French and Russian monarchs were pursuing the same strategy of allowing military operations to determine the peace settlement. But Alexander was more realistic about the true balance of military power and the likely outcome of the campaign. Above all, he had some sense of limits and compromise, and a far more sensitive grasp of the connections between diplomacy and war.⁶⁰

None of this was yet clear to the allies in mid-February 1814, however, when their cause was at its lowest ebb. After defeating Blücher Napoleon raced south to deal with Schwarzenberg. This was the Napoleon of old whose speed and boldness stunned opponents, rather than the commander who in 1812–13 had been more inclined to rely on sheer numbers of men and weight of concentrated artillery firepower. Certainly he was far too speedy for Schwarzenberg. The main army had crawled forward along the river Seine, enjoying a number of rest-days en route to recover from its exertions. Even so, by 16 February Schwarzenberg’s army was within three to four days of Paris. Each of his four front-line Army Corps (Bianchi’s Austrians, the Württembergers, the Bavarians, Wittgenstein’s Russians) had its own road. But the four columns were a good 50 kilometres apart and a combination of mud, the river Seine and the poor condition of the side roads made lateral communication very slow, as Knesebeck had predicted. Schwarzenberg believed that this was the only way his army could move or feed itself but it made the allies very vulnerable to a concentrated enemy attack. The Russian and Austrian reserves were still south of the Seine. To make things worse, Wittgenstein became so impatient with Schwarzenberg’s slowness that he pushed forward alone and further isolated himself on the allied right flank. In particular, the 4,000 men of his advance guard, under Peter Pahlen, had been sent all the way forward to Mormant and were totally exposed, as Pahlen and Alexander himself warned.⁶¹

Before Wittgenstein could react, Napoleon pounced on the morning of 17 February. Pahlen was a fine rearguard commander but his 4,000 men stood no chance against overwhelming odds. His cavalry escaped but almost all his infantry were killed or taken prisoner. This included, for example, 338 men of the Estland Regiment, of which only 3 officers and 69 men remained in the ranks by the evening of 17 February. The regiment had fought with great courage under Wittgenstein in 1812 and then again at Kulm and Leipzig in 1813. To do him justice, Wittgenstein took full responsibility for the debacle and completely exonerated Pahlen, but the gentlemanly behaviour of its commanding general was not much consolation for the soldiers of the Estland Regiment, who had deserved a better fate. Napoleon’s advance then bundled the whole allied army back across the Seine. Schwarzenberg’s only thought was to retreat south-westwards to safety towards Troyes and Bar-sur-Aube. This he achieved, helped in part by the fact that a sudden shift in the weather froze the ground and allowed the retreating allied columns to move off the roads and across the country.⁶²