It was at Marienburg that the emperor again met Davoust. That marshal, whether through pride, natural or acquired, was not well pleased to recognize as his leader any other individual than the master of Europe. His character, besides, was despotic, obstinate, and tenacious; and as little inclined to yield to circumstances as to men. In 1809, Berthier was his commander for some days, during which Davoust gained a battle, and saved the army, by disobeying him. Hence arose a terrible hatred between them: during the peace it augmented, but secretly; for they lived at a wide distance from each other, Berthier at Paris, Davoust at Hamburgh; but this Russian war again brought them together.
Berthier was getting enfeebled. Ever since 1805, war had become completely odious to him. His talent especially lay in his activity and his memory. He could receive and transmit, at all hours of the day and night, the most multiplied intelligence and orders; but on this occasion he had conceived himself entitled to give orders himself. These orders displeased Davoust. Their first interview was a scene of violent altercation; it occurred at Marienburg, where the emperor had just arrived, and in his presence.
Davoust expressed himself harshly, and even went so far as to accuse Berthier of incapacity or treachery. They both threatened each other, and when Berthier was gone, Napoleon, influenced by the naturally suspicious character of the marshal, exclaimed, "It sometimes happens that I entertain doubts of the fidelity of my oldest companions in arms; but at such times my head turns round with chagrin, and I do my utmost to banish so heart-rending a suspicion."
While Davoust was probably enjoying the dangerous pleasure of having humbled his enemy, the emperor proceeded to Dantzic, and Berthier, stung by resentment, followed him there. From that time, the zeal, the glory of Davoust, the exertions he had made for this new expedition, all that ought to have availed him, began to be looked upon unfavourably. The emperor had written to him "that as the war was about to be carried into a barren territory, where the enemy would destroy every thing, it was requisite to prepare for such a state of things, by providing every thing within ourselves:" Davoust had replied to this by an enumeration of his preparations—"He had 70,000 men, who were completely organized; they carried with them twenty-five days' provisions. Each company comprised swimmers, masons, bakers, tailors, shoemakers, armourers, and workmen of every class. They carried every thing they required with them; his army was like a colony; hand-mills followed. He had anticipated every want; all means of supplying them were ready."
Such great exertions ought to have pleased; they, however, displeased; they were misrepresented. Insidious observations were overheard by the emperor. "This marshal," said they to him, "wishes to have it thought that he has foreseen, arranged, and executed every thing. Is the emperor, then, to be no more than a spectator of this expedition? Must the glory of it devolve on Davoust?"—"In fact," exclaimed the emperor, "one would think it was he that commanded the army."
They even went further, and awakened some of his dormant fears: "Was it not Davoust who, after the victory of Jena, drew the emperor into Poland? Is it not he who is now anxious for this new Polish war?—He who already possesses such large property in that country, whose accurate and severe probity has won over the Poles, and who is suspected of aspiring to their throne?"
It is not easy to say whether the pride of Napoleon was shocked by seeing that of his lieutenants encroaching so much on his own; or whether, in the course of this irregular war, he felt himself thwarted more and more by the methodical genius of Davoust; certain it is, the unfavourable impression against him struck deeper; it was productive of fatal consequences; it removed from his confidence a bold, tenacious and prudent warrior, and favoured his predilection for Murat, whose rashness was much more flattering to his ambitious hopes. In other respects, these dissensions between his great officers did not displease Napoleon; they gave him information; their harmony would have made him uneasy.
From Dantzic the emperor proceeded, on the 12th of June, to Königsberg. At that place ended the inspection of his immense magazines, and of the second resting-point and pivot of his line of operations. Immense quantities of provisions, adequate to the immensity of the undertaking, were there accumulated. No detail had been neglected. The active and impassioned genius of Napoleon was then entirely directed towards that most important and difficult department of his expedition. In that he was profuse of exhortations, orders, and even money, of which his letters are a proof. His days were occupied in dictating instructions on that subject; at night he frequently rose to repeat them again. One general received, on a single day, six despatches from him, all distinguished by the same solicitude.
In one, these words were remarked, "For masses like these, if precautions be not taken, the grain of no country can suffice." In another, "It will be requisite for all the provision-waggons to be loaded with flour, bread, rice, vegetables, and brandy, besides what is necessary for the hospital service. The result of all my movements will assemble 400,000 men on a single point. There will be nothing then to expect from the country, and it will be necessary to have every thing within ourselves." But, on the one hand, the means of transport were badly calculated; and, on the other, he allowed himself to be hurried on as soon as he was put in motion.