“Meanwhile Frederick the First died, and with him was buried all his false grandeur, which consisted only in a vain magnificence, and in the pompous display of frivolous ceremonies. My father, who succeeded him, compassionated the general misery. He visited the spot, and saw, with his own eyes, this vast country laid waste, and all the dreadful traces which a contagious malady, a famine, and the sordid avarice of a venal administration leave behind them. Twelve or fifteen towns depopulated, and four or five hundred villages uninhabited, presented themselves to his view. Far from being discouraged by such a sad spectacle, his compassion only became the more lively from it; and he resolved to restore population, plenty, and commerce to this land, which had even lost the appearance of an inhabited country. “Since this time he has spared no expense for the furtherance of his salutary intentions. He first established wise regulations and laws. He rebuilt whatever had been allowed to go to ruin in consequence of the plague. He brought and established there thousands of families from the different countries of Europe. The lands became again productive, and the country populous. Commerce reflourished; and at the present time abundance reigns in this country more than ever before. There are now half a million of inhabitants in Lithuania. There are more towns than formerly; more flocks, and more riches and fertility than in any other part of Germany. “And all that I have been relating to you is due to the king alone, who not only gave the orders, but himself saw that they were faithfully obeyed. He both conceived the designs and executed them. He spared neither care, nor trouble, nor vast treasures, nor promises, nor recompenses, in order to assure the existence and the comfort of half a million of rational beings, who owe to him alone their happiness. There is something in my mind so heroic in the generous and laborious manner in which the king has devoted himself to the restoring to this deserted country its population, fertility, and happiness, that I think you will see his conduct in the same light as I do when you are made acquainted with the circumstances.” It would be unjust alike to the father and the son to withhold a letter which reflects so much credit upon them both--upon the father for his humane measures, and upon the son for his appreciation of their moral beauty. The king was so pleased with the conduct of his son during this journey that, in a moment of unusual good-nature, he made him a present of a very extensive horse-breeding establishment near Tilsit, consisting of seven farms, all in the most perfect order, as every thing was sure to be which was under the control of Frederick William. The profits of this establishment added about ten thousand dollars to the annual income of the Crown Prince. He was quite overjoyed at the unexpected gift, and wrote to his sister Wilhelmina a letter glowing with satisfaction.