I was always ready to forgive other men’s peccadilloes, and not without cause. I liked Lambert’s line of argument, and told him that we would set out in five or six days.

Baron Bodisson, a Venetian who wanted to sell the king a picture by Andrea del Sarto, asked me to come with him to Potsdam and the desire of seeing the monarch once again made me accept the invitation. When I reached Potsdam I went to see the parade at which Frederick was nearly always to be found. When he saw me he came up and asked me in a familiar manner when I was going to start for St. Petersburg.

“In five or six days, if your majesty has no objection.”

“I wish you a pleasant journey; but what do you hope to do in that land?”

“What I hoped to do in this land, namely, to please the sovereign.”

“Have you got an introduction to the empress?”

“No, but I have an introduction to a banker.”

“Ah! that’s much better. If you pass through Prussia on your return I shall be delighted to hear of your adventures in Russia.”

“Farewell, sire.”

Such was the second interview I had with this great king, whom I never saw again.