In the autumn of 1756, Frederick, unexpectedly and without previously declaring war, invaded Saxony, of which he speedily took possession, and shut up the little Saxon army, thus taken unawares on the Elbe at Pirna. A corps of Austrians, who were also equally unprepared to take the field, hastened, under the command of Browne, to their relief, but were, on October 1st, defeated at Lowositz, and the fourteen thousand Saxons under Rutowsky at Pirna were in consequence compelled to lay down their arms, the want to which they were reduced by the failure of their supplies having already driven them to the necessity of eating hair-powder mixed with gunpowder. Augustus III and Bruhl fled with such precipitation that the secret archives were found by Frederick at Dresden. The Electress vainly strove to defend them by placing herself in front of the chest; she was forcibly removed by the Prussian grenadiers, and Frederick justified the suddenness of his attack upon Saxony by the publication of the plans of his enemies. He remained during the whole of the winter in Saxony, furnishing his troops from the resources of the country. It was here that his chamberlain, Glasow, attempted to take him off by poison, but, meeting by chance one of the piercing glances of the King, tremblingly let fall the cup and confessed his criminal design, the inducement for which has ever remained a mystery, to the astonished King. The allies, surprised and enraged at the suddenness of the attack, took the field, in the spring of 1757, at the head of an enormous force. Half a million men were levied, Austria and France furnishing each about one hundred fifty thousand, Russia one hundred thousand, Sweden twenty thousand, the German empire sixty thousand. These masses were, however, not immediately assembled on the same spot, were, moreover, badly commanded and far inferior in discipline to the seventy thousand Prussians brought against them by Frederick. The war was also highly unpopular, and created great discontent among the Protestant party in the empire. On the departure of Charles of Wuertemberg for the Imperial army, his soldiery mutinied, and, notwithstanding their reduction to obedience, the general feeling among the Imperial troops was so much opposed to the war that most of the troops deserted and a number of the Protestant soldiery went over to Frederick. The Prussian King was put out of the ban of the empire by the Diet, and the Prussian ambassador at Ratisbon kicked the bearer of the decree out of the door.