Schwarzenberg’s views and plans were strongly influenced by political considerations. In his view, the advance to Langres had been a means to exert additional leverage on Napoleon and force him to make peace on terms acceptable to the allies. Even now, after all these years, Schwarzenberg had not really grasped Napoleon’s mentality or his way of war. Metternich’s influence on the commander-in-chief was also very important. On a number of occasions in January 1814 he advised Schwarzenberg to delay operations and allow time for peace negotiations. By appointing Caulaincourt as minister of foreign affairs and seemingly accepting the allied peace terms conveyed by Saint-Aignan, Napoleon appeared to be open to compromise. With a peace congress finally about to commence at Châtillon on 3 February, Schwarzenberg, Metternich and Francis II were less inclined than ever to push forward in the days immediately following La Rothière or to let military operations determine policy and define the peace settlement. Because the commander-in-chief was an Austrian, Habsburg political perspectives could quietly derail allied military strategy.47
Meanwhile Alexander did his best to undermine Metternich’s diplomatic strategy at Châtillon. When the congress began its deliberations on 5 February the Russian delegate, Count Razumovsky, announced that he had not yet received his instructions. Russian delaying tactics could not be hidden, however, unlike Metternich’s advice to Schwarzenberg, and quickly annoyed their allies. By now the allies had toughened considerably the peace terms on offer. At Frankfurt they had proposed France’s natural frontiers. At Châtillon they offered the ‘historic’ frontiers of 1792. Metternich pinned Alexander down by presenting the allies with a memorandum which forced them to decide whether or not to make peace with Napoleon if he accepted these terms. It also required them to decide, if they rejected Napoleon, whether they should commit themselves to the Bourbons or decide on some way by which the French might choose an alternative ruler.48
Faced with these questions, Alexander found himself without support. He believed that if Napoleon accepted the allied terms, he would simply regard the peace as a temporary truce and would start a new war at the first suitable opportunity. His military genius and his aura added tens of thousands of invisible soldiers to any army he commanded. So long as he sat on France’s throne, many of his former allies beyond France’s borders would never believe that the peace settlement was permanent. Both the British and the Prussians wanted to sign a peace with Napoleon, however, so long as he accepted France’s 1792 borders and immediately handed over a number of fortresses as a pledge of his commitment. None of the allies shared Alexander’s view that their armies should first take Paris and then gauge French opinion on the nature of the regime with which to sign peace. To them this policy seemed too unreliable. The last thing the allies wanted was to incite popular revolt, or to find themselves involved in a French civil war. But if Napoleon did fall, then in the British, Austrian and Prussian view the only alternative was the return of the Bourbons, in the person of the family’s legitimate head, Louis XVIII.49
Alexander was unenthusiastic about the restoration of the Bourbons. In part this simply reflected his low opinion of Louis XVIII, who had lived in exile in Russia for a number of years and had not impressed the emperor. Alexander was no legitimist. If anything, he had a touch of radical chic. His grandmother, Catherine II, had sought to impress Voltaire and Diderot. Alexander enjoyed winning the plaudits of Germaine de Staél, whose own preferred candidate to rule France was Marshal Bernadotte. Alexander himself briefly toyed with Bernadotte’s candidacy. This infuriated his allies and even led to murmurings that the emperor was trying to put a Russian client on the French throne.50