How insufficient is human wisdom, how false its calculations! This Austrian marriage which discouraged the bitterest enemies of the hero of Austerlitz, of Jena, of Wagram, this magnificent marriage which was to have been the safeguard of the Empire, proved its ruin. This great event which called forth abundant congratulations and outbursts of noisy delight was the main cause of the most tremendous and most disastrous war of modern times. If he had not blindly counted on his father-in-law's friendship, would Napoleon, in spite of all his audacity, have ventured to march to the Russian steppes, without even taking the precaution of reviving Poland? He himself has said it: his marriage with the Austrian Archduchess was an abyss covered with flowers. January was drawing to a close; and while in Paris many people were beginning to regard Napoleon's marriage with Marie Louise as very probable, the young princess herself had no suspicion of his intentions. Count Metternich who, like his sovereign, had maintained secrecy about this delicate matter, wrote to his wife, January 27, 1810: "The Archduchess is still ignorant, as indeed is proper, of the plans concerning her, and it is not from the Empress Josephine, who gives us so many proofs of her confidence, who with so many noble qualities combines those of a tender mother, that I shall conceal the many considerations which necessarily present themselves to the Archduchess Marie Louise when the matter is laid before her. But our princesses are little accustomed to choose their husbands according to their own inclinations, and the respect which so fond and so well-trained a daughter feels for her father's wishes, makes me confident that she will make no opposition."