“SIRE,--Yesterday I was in terrible alarms. The sound of the cannon heard, the smoke of powder visible from the steeple-tops here, all led us to suspect that there was a battle going on. Glorious confirmation of it this morning. Nothing but rejoicing among all the Protestant inhabitants, who had begun to be in apprehension from the rumors which the other party took pleasure in spreading. Persons who were in the battle can not enough celebrate the coolness and bravery of your majesty. For myself, I am at the overflowing point. I have run about all day announcing this glorious news to the Berliners who are here. In my life I have never felt a more perfect satisfaction. One finds at the corner of every street an orator of the people celebrating the warlike feats of your majesty’s troops. I have often, in my idleness, assisted at these discourses; not artistic eloquence, it must be owned, but gushing full from the heart.” Frederick immediately sent an announcement of the victory to his friend Voltaire. It does not appear that he alluded to his own adventures. Voltaire received the note when in the theatre at Lisle, while listening to the first performance of his tragedy of _Mahomet_. He read the account to the audience between the acts. It was received with great applause. “You will see,” said Voltaire, “that this piece of Mollwitz will secure the success of mine.” _Vous verrez que cette piece de Mollwitz fera réussir la miene._ The distinguished philosopher Maupertuis accompanied Frederick on this campaign. Following the king to the vicinity of the field of battle, he took a post of observation at a safe distance, that he might witness the spectacle. Carlyle, in his peculiar style of word-painting, describes the issue as follows: