In the following terms Thiebault describes their parting: The final interview between Frederick and Voltaire took place on the parade at Potsdam, where the king was then occupied with393 his soldiers. One of the attendants announced Voltaire to his majesty with these words:
Director
On Tuesday night, the 12th of December, 1740, there was a very splendid masked ball in Berlin. The king and queen were both present. The mind of the king was evidently preoccupied, though he endeavored to assume an air of gayety. Privately quitting the ball at a late hour, he set out, early in the morning, to place himself at the head of forty thousand troops whom he had assembled near the Silesian frontier. A small escort only accompanied him. It was a cold winters day. Driving rapidly, they reached Frankfort that night, sixty miles distant. In the dawn of the next day the king was again upon the road, and, after a drive of forty miles, reached Crossen, a border town, where he established his head-quarters.The prince inquired, in quite an indifferent tone, respecting the marriages his father had in contemplation for him. He objected to the marriage with the Princess of Mecklenburg, niece of the Czar Peter, that it would require him to change his religion, which he would not do. He expressed himself as inclined to take the second daughter of the Emperor of Germany, if the emperor would throw in a duchy or two.The region thus annexed to Prussia was in a deplorable state of destitution and wretchedness. Most of the towns were in ruins. War had so desolated the land that thousands of the people were living in the cellars of their demolished houses.Wilhelmina, having thus given her very reluctant assent to her marriage with the Prince of Baireuth, wrote as follows to her mother: