At last the fateful morning dawned; but an impenetrable fog, which spread over the plain, delayed the attack till noon. Kneeling in front of his lines, the king offered up his devotions; and the whole army, at the same moment dropping on their knees, burst into a moving hymn, accompanied by the military music. The king then mounted his horse, and clad only in a leathern doublet and surtout, (for a wound he had formerly received prevented his wearing armour,) rode along the ranks, to animate the courage of his troops with a joyful confidence, which, however, the forboding presentiment of his own bosom contradicted. “God with us!” was the war-cry of the Swedes; “Jesus Maria!” that of the Imperialists. About eleven the fog began to disperse, and the enemy became visible. At the same moment Lutzen was seen in flames, having been set on fire by command of the duke, to prevent his being outflanked on that side. The charge was now sounded; the cavalry rushed upon the enemy, and the infantry advanced against the trenches.
Received by a tremendous fire of musketry and heavy artillery, these intrepid battalions maintained the attack with undaunted courage, till the enemy’s musketeers abandoned their posts, the trenches were passed, the battery carried and turned against the enemy. They pressed forward with irresistible impetuosity; the first of the five imperial brigades was immediately routed, the second soon after, and the third put to flight. But here the genius of Wallenstein opposed itself to their progress. With the rapidity of lightning he was on the spot to rally his discomfited troops; and his powerful word was itself sufficient to stop the flight of the fugitives. Supported by three regiments of cavalry, the vanquished brigades, forming anew, faced the enemy, and pressed vigorously into the broken ranks of the Swedes. A murderous conflict ensued. The nearness of the enemy left no room for fire-arms, the fury of the attack no time for loading; man was matched to man, the useless musket exchanged for the sword and pike, and science gave way to desperation. Overpowered by numbers, the wearied Swedes at last retire beyond the trenches; and the captured battery is again lost by the retreat. A thousand mangled bodies already strewed the plain, and as yet not a single step of ground had been won.