It seems strange that Napoleon did not himself proceed to Spain in order to direct the operations in person and thus still the jealousies of the Marshals which so hampered his armies. Wellington certainly feared his coming. At a later date he told Earl Stanhope that Napoleon was vastly superior to any of his Marshals: “There was nothing like him. He suited a French army so exactly.... His presence on the field made a difference of 40,000 men."[224] That estimate is certainly modest if one looks not merely at tactics but at the strategy of the whole Peninsular War. But the Emperor did not again come into Spain. At the outset of 1810 he prepared to do so; but, as soon as the Austrian marriage was arranged, he abandoned this salutary project.
There were thenceforth several reasons why he should remain in or near Paris. His attentions to his young wife, and his desire to increase the splendour of the Court, counted for much. Yet more important was it to curb the clericals (now incensed at the imprisonment of the Pope), and sharply to watch the intrigues of the royalists and other malcontents. Public opinion, also, still needed to be educated; the constant drain of men for the wars and the increase in the price of necessaries led to grumblings in the Press, which claimed the presence of his Argus eye and the adoption of a very stringent censorship.[225] But, above all, there was the commercial war with England. This could be directed best from Paris, where he could speedily hear of British endeavours to force goods into Germany, Holland, or Italy, and of any change in our maritime code.
Important as was the war in Spain, it was only one phase of his world-wide struggle with the mistress of the seas; and he judged that if she bled to death under his Continental System, the Peninsular War must subside into a guerilla strife, Spain thereafter figuring merely as a greater Vendee. Accordingly, the year 1810 sees the climax of his great commercial experiment.