When he fixed his headquarters at Trent, Wurmser mustered in all 80,000 men, while Napoleon had but 30,000—not 60,000 as Beaulieu had stated—to hold a wide country in which abhorrence of the French cause was now prevalent, to keep the blockade of Mantua, and to oppose this fearful odds of numbers in the field. The French commander was now, moreover, to act on the defensive, while his adversary assumed the more inspiriting character of the invader.
Wurmser was unwise enough to divide his magnificent army into three separate columns, which, united, Napoleon never could have met; but each of which was soon successively broken and captured. Melas with the left wing was to march down the Adige and expel the French from Verona; Quasdonowich with the right wing followed the valley of the Chiese towards Brescia, to cut off Napoleon's retreat on Milan; Wurmser himself led the centre down the left shore of Lake Guarda towards the besieged castle of Mantua.
The eye of Napoleon, who had hitherto been watching with the intensity of an eagle's gaze all the movements of his antagonist, now saw the division of Quasdonowich separated from the centre and left wing, and he flew to the encounter, although he was obliged to draw off his army from the siege of Mantua, something which very few generals would have done. On the night of July 31st, he buried his cannon in the trenches and intentionally marked his retreat with every sign of precipitation and alarm. Before morning the whole French army had disappeared from Mantua and by a forced march regained possession of Brescia. Napoleon was hurrying forward to attack the right wing of the Austrian army before it could effect a junction with the central body of Wurmser.
A courier could hardly have borne to Quasdonowich the news of his raising the siege of Mantua before Napoleon had attacked and overwhelmed him, and he was glad to save his shattered forces by falling back on the Tyrol.
This ill-omened beginning aroused the ire, and quickened the evolutions of Wurmser, and falling on the rear-guard of Massena under Pigeon, and Augereau under Vallette, the one abandoned Castiglione and the other retired on Lonato. These inconsiderable Austrian successes were obtained by good generalship, and Wurmser now attempted to open a communication with his defeated lieutenant. His columns were weakened by extending the line, and Massena at once hurled two strong columns on Lonato, retaking it, and throwing the Austrian forces into utter confusion.
The battle of Lonato occurred on the 3d of August (1796). At daybreak the whole of the French army was in motion, Augereau moving with the right wing towards Castiglione. General Pigeon, who commanded the French advance guard, was taken prisoner with three pieces of cannon; when, at the moment the Austrians were extending their line, Napoleon sent forward in close columns the 18th and 32d demi-brigades, which being supported by a strong reserve, broke the enemy's line of battle. The artillery and prisoners made under General Pigeon, were thus retaken, and the French entered Lonato.
At Castiglione a firm stand was again taken by the fleeing Austrians, but Augereau forced the position against a defense double in numbers and for which he was afterward created Duke of Castiglione in memory of his exploit.
On that day the Austrians lost twenty pieces of cannon, from three to four thousand men killed and wounded, and four thousand prisoners, among whom were three generals. Before this engagement Napoleon suddenly found himself placed between two armies each of which was more numerous than his own. In this situation of affairs, no one of his generals entertained the least hope; but what was the astonishment of the soldiers, when they first assembled in presence of their chief, to observe no alteration in his countenance. "Fear nothing," said the commander to them, "show that you remain unchanged; preserve your valor, your just pride, and the remembrance of your triumphs; in three days we shall retake all that we have lost. Rely on me! You know whether or not I am in the habit of keeping my word."
