With this cry the French grenadiers rallied their broken line, made a desperate rush, drove back the Croats, and pulled Napoleon out of the mud.

It was in the charge led by Napoleon that Muiron, his aide, threw himself in front of his chief, as a shield, saved Napoleon’s life, and lost his own.

It was not till a French corps, which had crossed the Adige lower down at a ferry, came upon the Austrian flank, that the French were able to carry the bridge and take Arcole. By this time, owing to stubborn fight at the bridge, Alvinczy had had time to get out of the trap which Napoleon had planned. The Austrians took up a new position farther back, and were still superior in numbers and position to the French. If Davidovitch would only brush Vaubois out of his way and come upon Napoleon’s flank, and if Wurmser would only bestir himself against the weakened blockading force at Mantua and make trouble in Napoleon’s rear, it would be the French, not the Austrians, who would feel the inconvenience of the trap! But Davidovitch did nothing; Wurmser did nothing; and Alvinczy continued to make mistakes. For when Napoleon, after the first day’s fighting before Arcole, fell back to Ronco in fear that Davidovitch might come, Alvinczy took up the idea that the French were in full retreat, and he started in pursuit, using the raised roads for his march. On these dikes only the heads of columns could meet, the Austrian superiority in numbers was of no advantage, and Napoleon could not have been better served than by the offer of battle under such conditions. Again there was a day of fighting. Napoleon attempted to get to Alvinczy’s rear by crossing the Alpon, but failed. Night came, both armies drew off, and nothing decisive had been done.

Again Napoleon fell back to Ronco to be prepared for Davidovitch, and again the son of David was not at hand. Neither was Wurmser doing anything in the rear. In front, Alvinczy, stubbornly bent on staying just where Napoleon wanted him, came upon the narrow dikes again. Once more it was a battle between heads of columns, where the veteran French had the advantage of the recent recruits of Austria. For a moment the giving way of part of the bridge the French had made over the Adige threatened them with disaster. The Austrians came forward in force to cut off a demi-brigade left on their side of the broken bridge. But the bridge was repaired, French troops rushed over, and threw the Austrians back on the marsh. Napoleon laid an ambuscade in some willows bordering the Alpon, and when the enemy, in retreat, passed along the dike, the soldiers in the ambuscade poured a deadly fire on their flank, and then charged with the bayonet. Taken by surprise, assailed on front of flank, some three thousand Croats were thrown into the swamp, where most of them perished.

Calculating that in the battles of the last three days Alvinczy had lost so many men that his army did not now outnumber the French, Napoleon determined to leave the swamps, advance to the open, dry ground, and beat the Austrians in pitched battle. Crossing the Alpon by a bridge built during the night, the French fought a sternly contested field on the afternoon of the 17th of November, 1796, and finally won it. Napoleon had sent about twenty-five mounted guides with four trumpets to the swamp on which rested the Austrian left, and this trifling force breaking through the swamp, and making a tremendous noise with their trumpets, caused the Austrians to think that another ambuscade was being sprung. This fear, falling upon them at a time when they were almost overcome by the stress of actual battle, decided the day. Alvinczy retreated on Montebello, and the long struggle was ended. It is said that Napoleon, who had not taken off his clothes for a week, and who for nearly three days had not closed his eyes, threw himself upon his couch and slept for thirty-six hours.

At last Davidovitch roused himself, swept Vaubois out of his path, and came marching down to join Alvinczy. There was no Alvinczy to join; Davidovitch was some three or more days too late. And Wurmser down at Mantua made brilliant sally, to create apprehension in the rear. The old man was a week or so behind time. The grip of Napoleon still held; the line of the Adige was intact.

But while Napoleon had succeeded in holding his own, he had done so by such desperate straits and narrow margins, leaving the Austrian armies unbroken, that the Emperor decided on another great effort. Recruits and volunteers were enrolled to reënforce Alvinczy, and hurried forward, bearing a banner embroidered by the Empress. Once more the Austrians took the field with superior numbers; once more these forces were divided; once more Napoleon beat them in detail by skilful concentration.

General Provera was to lead a division to the relief of Mantua; Alvinczy was to overwhelm Napoleon. Provera was to follow the Brenta, pass the Adige low down, and march across to Mantua. Alvinczy was to move along the Adige from Trent, and fall upon the main French army, which it was hoped would have been drawn to the lower Adige by the demonstration of Provera.

The heights of Rivoli on Monte Baldo command the valley of the Adige; and no sooner had the preliminary movements of the enemy revealed their plan of campaign, than Napoleon sent orders to Joubert to seize and fortify the plateau of Rivoli, and to hold it at all hazards. This was on January 13, 1797. That night Napoleon himself marched to Rivoli with twenty thousand men, reaching the heights by a forced march at two in the morning.

Alvinczy felt so confident of enclosing and capturing the small force of Joubert that he had gone to sleep, ranging his army in a semicircle below to await the dawn, when Joubert was to be taken immediately after breakfast.