Surrounded by dangers, and cut off from any other retreat, Wurmser formed the gallant determination to throw himself and his remaining forces into Mantua, and share the fate of the beleaguered fortress which he had vainly striven to relieve. But to execute this purpose it was necessary to cross the Adige, nor was it easy to say how this was to be accomplished. Verona, one point of passage, was defended by Kilmaine, who had already repulsed Mezaros. Legnago, where there was a bridge, was also garrisoned by the French; and Wurmser had lost his bridge of pontoons at the battle of Bassano. At the village of Albarado, however, there was an established ferry, totally insufficient for passing over so considerable a force with the necessary despatch, but which Wurmser used for the purpose of sending across two squadrons of cavalry, in order to reconnoitre the blockade of Mantua, and the facilities which might present themselves for accomplishing a retreat on that fortress. This precaution proved for the time the salvation of Wurmser, and what remained of his army. Fortune, which has such influence in warlike affairs, had so ordered it, that Kilmaine, apprehending that Wurmser would attempt to force a passage at Verona, and desirous to improve his means of resistance against so great a force, had sent orders that the garrison of four hundred men who guarded the bridge at Legnago should join him at Verona, and that an equal number should be detached from the blockade of Mantua, to supply their place on the Lower Adige. The former part of his command had been obeyed, and the garrison of Legnago were on their march for Verona. But the relief which was designed to occupy their post, though on their way to Legnago, had not yet arrived. The Austrian cavalry, who had passed over at Albarado, encountering this body on its march from the vicinity of Mantua, attacked them with spirit, and sabred a good many. The commander of the French battalion, confounded at this appearance, concluded that the whole Austrian army had gained the right bank of the Adige, and that he should necessarily be cut off if he prosecuted his march to Legnago. Thus the passage at that place was left altogether undefended; and Wurmser, apprised of this unhoped-for chance of escape, occupied the village, and took possession of the bridge.[191]