In this instalment of our tale, translated by me from the memoirs of the Marquis de Valfons, Frederick, traveling as ‘Count Dufour,’ realizes that his cover has been blown:

‘Count Dufour was not yet in bed when I called at the Maréchal (Marshal) de Broglie’s to tell him what I had seen and what the innkeeper, in the know despite the silence of the count’s suite, had told me.  The Maréchal sent M de Laigle, his wife’s nephew, to offer the noble foreigner lodgings in his own house and everything that he could desire.  Count Dufour, afraid of being recognized, was very annoyed by this message and thanked M de Laigle, then Colonel d’Enghien, who let him go to bed.

François-Marie de Broglie (1671-1745), Marshal of France, created Duke in 1742. Credit: Wikipedia.