Frederick had cut all the bridges across the rivers Warta and Oder, and believed that he should, after defeating the Russians, drive them into the angle formed by the junction of these two streams, and cause them to surrender at discretion. Unfortunately, he had not heard that the great Russian train had been sent to Kleinkalmin. Had he done so he could have seized it, and so have possessed himself of the Russian stores and all their munitions of war, and have forced them to surrender without a blow; for the Cossacks had wasted the country far and wide, and deprived it of all resources. But he and his army were so burning with indignation, and the desire to avenge the Cossack cruelties, that they made no pause, and marched in all haste right round the Russian position, so as to drive them back towards the junction of the two rivers.

Fermor's Cossacks brought him in news of Frederick's movements, which were hidden from him by the forests; and seeing that he was to be attacked on the Zorndorf side, instead of from that on which he had expected it to come, he changed his front, and swung round the line containing his best troops to meet it.

On arriving at Zorndorf, Frederick found that the Cossacks had already set the village on fire. This was no disadvantage to him, for the smoke of the burning houses rolled down towards the Russians, and so prevented them from making observation of the Prussian movements. The king rode up to the edge of the Zaborn hollow and, finding it too deep and boggy to be crossed, determined to attack at the southwest with his left and centre, placing his cavalry in rear, and throwing back his right wing.

The first division marched forward to the attack, by the west end of the flaming village. The next division, which should have been its support, marched by the east end of Zorndorf. Its road was a longer one, and there was consequently a wide gap between the two divisions. Heralded by the fire of two strong batteries--which swept the southwestern corner of the Russian quadrilateral, their crossfire ploughing its ranks with terrible effect--the first division, under Manteufel, fell upon the enemy.

The fire of the Prussian batteries had sorely shaken the Russians, and had produced lively agitation among the horses of the light baggage train in the centre of the square; and, heralding their advance with a tremendous fire of musketry, the Prussian infantry forced its way into the mass. Had the second division been close at hand, as it should have been, the victory would already have been won; but although also engaged it was not near, and Fermor poured out a torrent of horse and foot upon Manteufel's flank and front. Without support, and surrounded, the Prussians could do nothing, and were swept back, losing twenty-four pieces of cannon; while the Russians, with shouts of victory, pressed upon them.

At this critical moment Seidlitz, with five thousand horse, dashed down upon the disordered mass of Russians, casting it into irretrievable confusion. At the same time the infantry rallied and pressed forward again.

In fifteen minutes the whole Russian army was a confused mass. Fermor, with the Russian horse, fled to Kratsdorf and, had not the bridge there been burnt by Frederick, he would have made off, leaving his infantry to their fate. These should now, according to all rules, have surrendered; but they proved unconquerable save by death. Seidlitz's cavalry sabred them until fatigued by slaughter, the Prussian infantry poured their volleys into them, but they stood immovable and passive, dying where they stood.

At one o'clock in the day the battle ceased for a moment. The Prussians had marched at three in the morning and, seeing that although half the Russian army had been destroyed, the other half had gradually arranged itself into a fresh front of battle, Frederick formed his forces again, and brought up his right wing for the attack on the side of the Russian quadrilateral which still stood. Forward they went, their batteries well in advance; but before the infantry came within musket range, the Russian horse and foot rushed forward to the attack, and with such force that they captured one of the batteries, took a whole battalion prisoners, and broke the centre.