TWO:Soon after this, Fredericks next younger brother, Augustus William, who was heir-presumptive to the throne in default of a son by Frederick, was betrothed to Louisa Amelia of Brunswick, younger sister of Fredericks bride.The decisive battle of Hohenfriedberg, by which victory Frederick probably escaped utter destruction, was fought on the 4th of June, 1745. From early dawn to the evening twilight of the long summers day the dreadful work of slaughter had continued without a moments intermission. As the Austrians, having lost nearly one fourth of their number, retreated, the Prussians, in utter exhaustion, threw themselves upon the ground for sleep. The field around them was covered with fourteen thousand of the wounded, the dying, and the dead.
