A discussion ensued on the three possible measures which I have above mentioned, and which were proposed by the Emperor Alexander himself.  I thought, if I may so express myself, that his Majesty was playing a part, when, pretending to doubt the possibility of recalling the Bourbons, which he wished above all things, he asked M. de Talleyrand what means he proposed to employ for the attainment of that object?  Besides the French, there were present at this meeting the Emperor Alexander, the King of Prussia, Prince Schwartzenberg, M. Nesselrode, M. Pozzo-di-Borgo, and Prince Liechtenstein.  During the discussion Alexander walked about with some appearance of agitation.  “Gentlemen,” said, he, addressing us in an elevated tone of voice, “you know that it was not I who commenced the war; you know that Napoleon came to attack me in my dominions.  But we are not drawn here by the thirst of conquest or the desire of revenge.  You have seen the precautions I have taken to preserve your capital, the wonder of the arts, from the horrors of pillage, to which the chances of war would have consigned it.  Neither my Allies nor myself are engaged in a war of reprisals; and I should be inconsolable if any violence were committed on your magnificent city.  We are not waging war against France, but against Napoleon, and the enemies of French liberty.  William, and you, Prince” (here the Emperor turned towards the King of Prussia and Prince Schwartzenberg, who represented the Emperor of Austria), “you can both bear testimony that the sentiments I express are yours.”  Both bowed assent to this observation of Alexander, which his Majesty several times repeated in different words.  He insisted that France should be perfectly free; and declared that as soon as the wishes of the country were understood, he and his Allies would support them, without seeking to favour any particular government.

The Abbe de Pradt then declared, in a tone of conviction, that we were all Royalists, and that the sentiments of France concurred with ours.  The Emperor Alexander, adverting to the different governments which might be suitable to France, spoke of the maintenance of Bonaparte on the throne, the establishment of a Regency, the choice of Bernadotte, and the recall of the Bourbons.  M. de Talleyrand next spoke, and I well remember his saying to the Emperor of Russia, “Sire, only one of two things is possible.  We must either have Bonaparte or Louis XVIII.  Bonaparte, if you can support him; but you cannot, for you are not alone....  We will not have another soldier in his stead.  If we want a soldier, we will keep the one we have; he is the first in the world.  After him any other who may be proposed would not have ten men to support him.  I say again, Sire, either Bonaparte or Louis XVIII.  Anything else is an intrigue.”  These remarkable words of the Prince de Benevento produced on the mind of Alexander all the effect we could hope for.  Thus the question was simplified, being reduced now to only two alternatives; and as it was evident that Alexander would have nothing to do with either Napoleon or his family, it was reduced to the single proposition of the restoration of the Bourbons.