THREE:Thus was Silesia reunited to the dominions of Prussia. Two years of war sufficed for the conquest of this important province. The treasure which the late king had left was nearly exhausted. But it is a cheap purchase, where whole provinces are bought for seven or eight millions of crowns. The union of circumstances at the moment peculiarly favored this enterprise. It was necessary for it that France should allow itself to be drawn into the war; that Russia should be attacked by Sweden; that, from timidity, the Hanoverians and Saxons should remain inactive; that the successes of the Prussians should be uninterrupted; and that the King of England, the enemy of Prussia, should become, in spite of himself, the instrument of its aggrandizement. What, however, contributed the most to this conquest was an army which had been formed for twenty-two years, by means of a discipline admirable in itself, and superior to the troops of the316 rest of Europe. Generals, also, who were true patriots, wise and incorruptible ministers, and, finally, a certain good fortune which often accompanies youth, and often deserts a more advanced age.70To Voltaire the king wrote, in a very similar strain, four days later, on the 23d of December:
One morning, when Gregor Samsa woke from troubled dreams
