On the 13th November the French took possession of Vienna, where they obtained an immense quantity of military stores, arms, and clothing;[149] a part of which spoils were bestowed by Napoleon on his ally the Elector of Bavaria, who now witnessed the humiliation of the Imperial House which had of late conducted itself so haughtily towards him. General Clarke was appointed Governor of Vienna; and by a change as rapid as if it had taken place on the stage, the new Emperor of France occupied Schonbrun, the splendid palace of the long-descended Emperor of Austria. But though such signal successes had crowned the commencement of the campaign, it was necessary to defeat the haughty Russians, in whose aid the Emperor of Austria still confided, before the object of the war could be considered as attained. The broken and shattered remnant of the Austrian forces had rallied from different quarters around the yet untouched army of Alexander; and although the latter retreated from Brunn towards Olmutz, it was only with the purpose of forming a junction with Buxhowden, before they hazarded a general battle. In the meantime, the French army, following close on their back into Moravia, fought one or two partial actions, which, though claimed as victories, were so severely disputed as to make Napoleon aware that he had to do with a more obstinate enemy than he had of late encountered in the dispirited Austrians. He waited, therefore, until the result of his skilful combinations should have drawn around him the greatest force he could expect to collect, ere venturing upon an engagement, of which, if he failed to obtain a decisive victory, the consequences were likely to be fatal to him.