Meanwhile the Emperor was launching a new figure upon the stage. On February 26 his brother-in-law, Joachim Murat, the new Grand-Duke of Berg, appeared at Bayonne with the title of ‘Lieutenant of the Emperor,’ and a commission to take command of all the French forces in Spain. On March 10 he crossed the Bidassoa and assumed possession of his post. Murat’s character is well known: it was not very complicated. He was a headstrong, unscrupulous soldier, with a genius for heading a cavalry charge on a large scale, and an unbounded ambition. He was at present meditating on thrones and kingdoms: Berg seemed a small thing to this son of a Gascon innkeeper, and ever since his brothers-in-law Joseph, Louis, and Jerome Bonaparte had become kings, he was determined to climb up to be their equal. It has frequently been asserted that Murat was at this moment dreaming of the Spanish crown: he was certainly aware that the Emperor was plotting against the Bourbons, and the military movements which he had been directed to carry out were sufficient in themselves to indicate more or less his brother-in-law’s intentions. Yet on the whole it is probable that he had not received more than half-confidences from his august relative. His dispatches are full of murmurs that he was being kept in the dark, and that he could not act with full confidence for want of explicit directions. Napoleon had certainly promised him promotion, if the Spanish affair came to a successful end: but it is probable that Murat understood that he was not to be rewarded with the crown of Charles IV. Perhaps Portugal, or Holland, or Naples (if one of the Emperor’s brothers should pass on to Madrid) was spoken of as his reward. Certainly there was enough at stake to make him eager to carry out whatever Bonaparte ordered. In his cheerful self-confidence he imagined himself quite capable of playing the part of a Machiavelli, and of edging the old king out of the country by threats and hints. But if grape-shot was required, he was equally ready to administer an unsparing dose. With a kingdom in view he could be utterly unscrupulous[39]. [39] That Murat did not dream of the Spanish crown is, I think, fairly well demonstrated by his descendant, Count Murat, in his useful _Murat, Lieutenant de l’Empereur en Espagne_ (1897). But that after once reading the dispatches, _Nap. Corresp._, 13,588 and 13,589, he failed to see that his brother-in-law’s intention was to seize Spain, is impossible. On March 13 Murat arrived at Burgos, and issued a strange proclamation bidding his army ‘treat the estimable Spanish nation as friends, for the Emperor sought only the good and happiness of Spain.’ The curious phrase could only suggest that unless he gave this warning, his troops would have treated their allies as enemies. The scandalous pillage committed by many regiments during February and March quite justified the suspicion.