If the queen do not now grant me all I require, I shall in four weeks demand four principalities more. I now demand the whole of Lower Silesia, Breslau included. With that answer you can return to Vienna.” These tidings caused consternation in the Austrian council. Again the high-spirited queen was forced by her circumstances and influenced by her council and England to accede to the compromise, and she agreed to surrender the whole of Lower Silesia to Frederick. But when such word was brought to the Prussian camp, the king replied, “I will not see the minister; the time has past. I will not now listen to a compromise.” Now followed a dark and deceitful manœuvre on the part of Frederick, which even the stratagems of war cannot warrant. He entered into secret negotiations with Austria that if Silesia was delivered to him, he would form an alliance with them against the French, whose armies were already joined with his own; at the same time apparently keeping faith with the French, but promising to betray them to the Austrians, meanwhile stating that he must keep up sham attacks to deceive the French. Frederick now invested Neisse, and pretending a sham attack, he really so vigorously assaulted it that it surrendered, and having thus obtained the last fortress in Silesia, he caused himself to be crowned sovereign duke of Lower Silesia, and returned to Berlin in triumph. Having by this stratagem obtained Silesia, he assured the French of his unchanging fidelity, and denied that he had ever entered into any arrangements with Austria. In commencing this war he had said, “Ambition, interest, and the desire to make the world speak of me vanquished all, and war was determined on.” He had indeed made the world speak of him. All Europe spoke of him. Some extolled him, others denounced his amazing perfidy. Admiration for his sagacity and fear of his power made many courts of Europe seek his alliance. Carlyle thus comments on these events:— “Of the political morality of this game of fast-and-loose, what have we to say, except that the dice on both sides seem to be loaded; that logic might be chopped upon it forever; that a candid mind will settle what degree of wisdom (which is always essential veracity) and what of folly (which is always falsity) there was in Frederick and the others; and, in fine, it will have to be granted that you cannot work in pitch and keep hands evidently clean. Frederick has got into the enchanted wilderness populous with devils and their work. Alas! it will be long before he get out of it again; his life waning toward night before he get victoriously out.”