A brigade of the Austrian Ist Corps was sent to reinforce the Saxons near Problus, and another brigade of the same corps was sent against the Lipa wood and the heights west of Chlum. The latter brigade, reinforced by a brigade of the IIId Corps and fragments of the IVth Corps, made three desperate attacks upon the advanced-guard of the 2d Division and part of the 1st Division of the Prussian Guards at these points, only to recoil, completely baffled, before the deadly fire of the needle gun. The IIId Corps no longer had any intact troops; it was between two fires; it began its retreat, and abandoned the village of Lipa to the Prussians. On the left, the main body of the 1st Division of the Guards was engaged at Rosberitz with the Austrian VIth Corps. Advancing resolutely to the attack, the Austrians dislodged the Guards from the village after a bloody struggle; but as they halted at the outskirts of the town to re-form for another assault, the Guards were reinforced by the advanced-guard of the Ist Corps. At the same time, the commander of the Prussian VIth Corps, leaving the 12th Division engaged with the Austrians at Lochenitz, half-wheeled the 11th Division to the right, and advanced from Nedelist upon Rosberitz. The Austrian IId Corps was already in retreat. A counter-attack of the Guards and the Ist Corps drove the Austrians out of Rosberitz; and the 11th Division striking them on the flank routed them with heavy loss. The 11th Division then attacked a brigade of the Austrian IVth Corps, which had taken up a position near Sweti to protect the reserve artillery. The brigade and the artillery were driven back to the village, which was carried by assault, many cannon being captured. The Vth Corps reached Horenowes at 4 o’clock, and was designated as the general reserve of the army. The full tide of Prussian success had now set in. The 16th Division had not yet crossed at Nechanitz, but the 14th and 15th Divisions had defeated the Saxons and the Austrian VIIIth Corps, and the allies were in retreat. Both of the Austrian flanks had been crushed, and the First Army was now actively engaged in an attack upon Von Benedek’s front.