FORE:After the king, swept away in the wreck of his right wing of cavalry, had left the field, and was spurring his horse in his impetuous flight, his generals in the centre and on the left, in command of infantry so highly disciplined that every man would stand at his post until he died, resolutely maintained the battle. Frederick William had drilled these men for twenty years as men were never drilled before or since, converting them into mere machines. They were wielded by their officers as they themselves handled their muskets. Five successive cavalry charges these cast-iron men resisted. They stood like rocks dashing aside the torrent. The assailing columns melted before their terrible fire��they discharging five shots to the Austrians�� two.Early the next morning Frederick commenced the vigorous pursuit of the retiring foe. A storm arose. For twelve hours the rain fell in torrents. But the Prussian army was impelled onward, through the mud, and through the swollen streams, inspired by the almost supernatural energy which glowed in the bosom of its king. It seemed as if no hardships, sufferings, or perils could induce those iron men, who by discipline had been converted into mere machines, to wander from the ranks or to falter on the way. As we have mentioned, there were throughout all this region two religious parties, the Catholics and the Protestants. They were strongly antagonistic to each other. Under the Austrian sway, the Catholics, having the support of the government, had enjoyed unquestioned supremacy. They had often very cruelly persecuted the Protestants, robbing them of their churches, and, in their zeal to defend what they deemed the orthodox faith, depriving them of their children, and placing them under the care of the Catholic priests to be educated.