The First Consul called for his horse, and, springing upon it, galloped off toward the spot where the fighting was going on. From the summit of the hill he could overlook the position of both armies.

The enemy was formed in three columns; that on the left, comprising all the cavalry and light infantry, was moving toward Castel-Ceriolo by the Salo road, while the columns of the right and centre, resting upon each other and comprising the infantry regiments under Generals Haddich, Kaim and O’Reilly, and the reserve of grenadiers under command of General Ott, were advancing along the Tortona road and up the Bormida.

The moment they crossed the river the latter columns came in contact with the troops of General Gardannes, posted, as we have said, at the farmhouse and the ravine of Petra Bona. It was the noise of the artillery advancing in this direction that had brought Bonaparte to the scene of battle. He arrived just as Gardannes’ division, crushed under the fire of that artillery, was beginning to fall back, and General Victor was sending forward Chamberlhac’s division to its support. Protected by this move, Gardannes’ troops retreated in good order, and covered the village of Marengo.

The situation was critical; all the plans of the commander-in-chief were overthrown. Instead of attacking, as was his wont, with troops judiciously massed, he was attacked himself before he could concentrate his forces. The Austrians, profiting by the sweep of land that lay before them, ceased to march in columns, and deployed in lines parallel to those of Gardannes and Chamberlhac—with this difference, that they were two to the French army’s one. The first of these lines was commanded by General Haddich, the second by General Melas, the third by General Ott.

At a short distance from the Bormida flows a stream called the Fontanone, which passes through a deep ravine forming a semicircle round the village of Marengo, and protecting it. General Victor had already divined the advantages to be derived from this natural intrenchment, and he used it to rally the divisions of Gardannes and Chamberlhac.

Bonaparte, approving Victor’s arrangements, sent him word to defend Marengo to the very last extremity. He himself needed time to prepare his game on this great chess-board inclosed between the Bormida, the Fontanone, and Marengo.

His first step was to recall Desaix, then marching, as we have said, to cut the retreat to Genoa. General Bonaparte sent off two or three aides-de-camp with orders not to stop until they had reached that corps. Then he waited, seeing clearly that there was nothing to do but to fall back in as orderly a manner as possible, until he could gather a compact mass that would enable him, not only to stop the retrograde movement, but to assume the offensive.

But this waiting was horrible.

Presently the action was renewed along the whole line. The Austrians had reached one bank of the Fontanone, of which the French occupied the other. Each was firing on the other from either side of the ravine; grape-shot flew from side to side within pistol range. Protected by its terrible artillery, the enemy had only to extend himself a little more to overwhelm Bonaparte’s forces. General Rivaud, of Gardannes’ division, saw the Austrians preparing for this manoeuvre. He marched out from Marengo, and placed a battalion in the open with orders to die there rather than retreat, then, while that battalion drew the enemy’s fire, he formed his cavalry in column, came round the flank of the battalion, fell upon three thousand Austrians advancing to the charge, repulsed them, threw them into disorder, and, all wounded as he was by a splintered ball, forced them back behind their own lines. After that he took up a position to the right of the battalion, which had not retreated a step.

But during this time Gardannes’ division, which had been struggling with the enemy from early morning, was driven back upon Marengo, followed by the first Austrian line, which forced Chamberlhac’s division to retreat in like manner. There an aide-de-camp sent by Bonaparte ordered the two divisions to rally and retake Marengo at any cost.