Etienne-Claude-Joseph Lauriston was serving as the temporary commander in Macdonald's absence during the battle. The French aimed to defeat the Allied forces in
Goldberg and regain control of Silesia. This ultimately failed, though, as the Allied forces defended their position, inflicting heavy losses on the French side and contributing to the shift of momentum in the war. XI Corps, reinforced by a cavalry division from Latour-Maubourg's corps, undertook a flanking maneuver across the river. On the left flank, General Gérard's division spearheaded an assault against the Prussian division under the Prince of Mecklenburg stationed at Niederau. Simultaneously, V Corps advanced upriver towards Seiffenau, a short distance southwest, intending to outflank the Allied left wing. Despite facing a numerically superior French force, the Prince of Mecklenburg's division initially held firm at Niederau. However, the tide turned when a casualty-inducing artillery bombardment took place, causing major damage to the center of the Prince of Mecklenburg's division; a group of Silesian infantry. French soldiers successfully dismounted the Prussian guns, rendering them ineffective. Deprived of their main defensive firepower, the Prussian division was ultimately forced to retreat, leaving the strategic town vulnerable. Emerging from Seiffenau, V Corps collided with Langeron's forces on the Wolsfberg heights. This tug-of-war saw the position captured and recaptured three times before Rochambeau's Mamelon cavalry tipped the scales, driving the Russians off with significant losses. Meanwhile, Sebas's 3rd Corps and cavalry guarded Liegnitz, while Sacken's corps crossed the
Katzbach to occupy Pinkendorf. Though Allied losses from August 21–23 reached 7,000 men, a crucial advantage emerged: Napoleon's absence. Recognizing this, Blücher initiated a renewed advance, leading to a decisive encounter battle on the Katzbach on August 26, mere kilometers northeast of the previous clashes. Macdonald's mishandling of his forces resulted in a devastating French defeat, permanently shattering their morale. , 26 August 1813 ==Background==