Blucher, upon this, magnanimously resolved to obviate at all hazards the disastrous consequences of the retreat of the allied army, and, in defiance of all commands, pushed forward alone.[8] This movement, far from being rash, was coolly calculated, Blucher being sufficiently reinforced on the Marne by Winzingerode and Bulow, by whose aid he, on the 9th March, defeated the emperor Napoleon at Laon. The victory was still undecided at fall of night. Napoleon allowed his troops to rest, but Blucher remained under arms and sent York to surprise him during the night. The French were completely dispersed and lost forty-six guns. Napoleon, after this miserable defeat, again tried his fortune against Schwarzenberg (who, put to shame by Blucher's brilliant success, had again halted), and, on the 20th of March, maintained his position at Arcis sur Aube, although the crown prince of Wurtemberg gallantly led his troops five times to the assault. Neither side was victorious. Napoleon now resorted to a bold _ruse de guerre_. The peasantry, more particularly in Lorraine, exasperated by the devastation unavoidable during war time, and by the vengeance here and there taken by the foreign soldiery, had risen to the rear of the allied army. Unfortunately, no one had dreamed of treating the German Alsatians and Lothringians as brother Germans. They were treated as French. Long unaccustomed to invasion and to the calamities incidental to war, they made a spirited but ineffectual resistance to the rapine of the soldiery. Whole villages were burned down. The peasantry gathered into troops and massacred the foreign soldiery when not in sufficient numbers to keep them in check. Napoleon confidently expected that his diminished armies would be supported by a general rising _en masse_, and that Augereau, who was at that time guarding Lyons, would form a junction with him; and, in this expectation, threw himself to the rear of the allied forces and took up a position at Troyes with a view of cutting them off, perhaps of surrounding them by means of the general rising, or, at all events, of drawing them back to the Rhine. But, on the self-same day, the 19th of March, Lyons had fallen and Augereau had retreated southward. The people did not rise _en masse_, and the allies took advantage of Napoleon's absence to form a grand junction, and, with flying banners, to march unopposed upon Paris, convinced that the possession of the capital of the French empire must inevitably bring the war to a favorable conclusion. In Paris, there were numerous individuals who already regarded Napoleon's fall as _un fait accompli_, and who, ambitious of influencing the future prospects of France, were ready to offer their services to the victors. Both parties speedily came to an understanding. The _corps d'armee_ under Marshals Mortier and Marmont, which were encountered midway, were repulsed, and that under Generals Pacthod and Amey captured, together