ドライゼ銃
As the Austrian brigades started arriving, Gablenz ordered a second brigade (Wimpffen) to pass Mondel and take the Johannesberg, while a third brigade (Grivicic) was to envelop the Prussian left and storm the Hopfenberg. To prepare the attack, Gablenz ordered a grand battery of 40 guns to open up fire on the Prussian held heights. Upon this heavy bombardment Bonin panicked and started to withdraw back towards the passes. Before this retreat could be enacted, the Austrians attacked in half-battalion masses. The Austrian attacks of Grivicic and Wimpffen were uncoordinated and stalled against the Prussian fire from the Dreyse needle gun. Four Prussian battalions from the rear guard thus managed to hold up the Austrian brigades. By 17:00 Gablenz fourth brigade (Knebel) had arrived and was originally placed in reserve. When he saw Grivicic's and Wimpffen's brigades struggling, Knebel disregarded orders and attacked and took the heights in conjunction with Wimpffen, losing 900 men in the process, to drive off Bonin's rear guard.