THREE: THREE: ��But it is time to end this long, dreary letter. I have had some leisure, and have used it to open to you a heart filled with admiration and gratitude toward you. Yes, my adorable sister, if Providence troubled itself about human affairs, you ought to be the happiest person in the universe. Your not being such confirms me in the sentiments expressed in my epistle.��Frederick, under the tutelage of his stern father, had not enjoyed the privileges of foreign travel. While other princes of far humbler expectations were taking the grand tour of Europe, the Crown Prince was virtually imprisoned in the barracks, day after day, engaged in the dull routine of drilling the giant guard. After the death of his father he did not condescend to be crowned, proudly assuming, in contradiction to some of his earlier teachings, that the crown was already placed upon his brow by divine power. He, however, exacted from the people throughout his realms oaths of allegiance, and in person visited several of the principal cities to administer those oaths with much pomp of ceremony. The Danish envoy, writing home to his government respecting the administration of Frederick, says,