To execute this plan required the utmost rapidity of movement; for, should Wurmser learn that Buonaparte was advancing towards Bassano, in time to recall Mezaros, he might present a front too numerous to be attacked with hope of success. There are twenty leagues' distance betwixt Trent and Bassano, and that ground was to be traversed by means of very difficult roads, in the space of two days at farthest. But it was in such circumstances that the genius of Napoleon triumphed, through the enthusiastic power which he possessed over the soldiery, and by which he could urge them to the most incredible exertions. He left Trent on the 6th September, at break of day, and reached, in the course of the evening, Borgo di Val Lugano, a march of ten French leagues. A similar forced march of five leagues and upwards, brought him up with Wurmser's advanced-guard, which was strongly posted at Primolano. The effect of the surprise, and the impetuosity of the French attack surmounted all the advantages of position. The Austrian double-lines were penetrated by a charge of three French columns--the cavalry occupied the high-road, and cut off the enemy's retreat on Bassano--in a word, Wurmser's vanguard was totally destroyed, and more than four thousand men laid down their arms.[187] From Primolano the French, dislodging whatever enemies they encountered, advanced to Cismone, a village, where a river of the same name unites with the Brenta. There they halted exhausted with fatigue; and on that evening no sentinel in the army endured more privations than Napoleon himself, who took up his quarters for the night without either staff-officers or baggage, and was glad to accept a share of a private soldier's ration of bread, of which the poor fellow lived to remind his general when he was become Emperor.[188] [Sidenote: BATTLE OF BASSANO.] Cismone is only about four leagues from Bassano, and Wurmser heard with alarm, that the French leader, whom he conceived to be already deeply engaged in the Tyrolese passes, had destroyed his vanguard, and was menacing his own position. It was under this alarm that he despatched expresses, as already mentioned, to recall Mezaros and his division. But it was too late; for that general was under the walls of Verona, nigh fifteen leagues from Wurmser's position, on the night of the 7th September, when the French army was at Cismone, within a third part of that distance. The utmost exertions of Mezaros could only bring his division as far as Montebello, upon the 8th September, when the battle of Bassano seemed to decide the fate of his unfortunate commander-in-chief. [Sidenote: Sept. 8.]