Alvinzi, who conceived it only an affair of light troops, sent, however, forces into the marsh by means of the dikes which traversed them, to drive out the French. These were checked by finding that they were to oppose strong columns of infantry, yet the battle continued with unabated vigour. It was essential to Buonaparte's plan that Arcola should be carried; but the fire continued tremendous. At length, to animate his soldiers to a final exertion, he caught a stand of colours, rushed on the bridge, and planted them there with his own hand. A fresh body of Austrians arrived at that moment, and the fire on flank blazed more destructively than ever. The rear of the French column fell back; the leading files, finding themselves unsupported, gave way; but, still careful of their general, bore him back in their arms through the dead and dying, the fire and the smoke. In the confusion he was at length pushed into the marsh. The Austrians were already betwixt him and his own troops, and he must have perished or been taken, had not the grenadiers perceived his danger. The cry instantly arose, "Forward--forward--save the general!" Their love to Buonaparte's person did more than even his commands and example had been able to accomplish.[205] They returned to the charge, and at length pushed the Austrians out of the village; but not till the appearance of a French corps under General Guieux had turned the position, and he had thrown himself in the rear of it. These succours had passed at the ferry of Alborado, and the French remained in possession of the long-contested village. It was at the moment a place of the greatest importance; for the possession of it would have enabled Buonaparte, had the Austrians remained in their position, to operate on their communications with the Brenta, interpose between Alvinzi and his reserves, and destroy his park of artillery. But the risk was avoided by the timely caution of the Austrian field-marshal.[206] Alvinzi was no sooner aware that a great division of the French army was in his rear than, without allowing them time for farther operations, he instantly broke up his position on Caldiero, and evacuated these heights by a steady and orderly retreat. Buonaparte had the mortification to see the Austrians effect this manœuvre by crossing a bridge in their rear over the Alpon, and which could he have occupied, as was his purpose, he might have rendered their retreat impossible, or at least disastrous. As matters stood, however, the village of Arcola came to lose its consequence as a position, since, after Alvinzi's retreat, it was no longer in the rear, but in the front of the enemy.