M. de Louvois was a person of a very wicked disposition; he hated his father and brother, and, as they were my very good friends, this minister made me feel his dislike of them. His hatred was also increased, because he knew that I was acquainted with his illtreatment of my father, and that I had no reason in the world to like him. He feared that I should seek to take vengeance upon him, and for this reason he was always exciting the King against me. Upon this point alone did he agree with that old, Maintenon.
I believe that Louvois had a share in the conspiracy by which Langhans and Winkler compassed my poor brother's death. When the King had taken the Palatinate, I required him to arrest the culprits; the King gave orders for it, and they were in fact seized, but afterwards liberated by a counter-order of Louvois. Heaven, however, took care of their punishment for the crime which they had committed upon my poor brother; for Langhans died in the most abject wretchedness, and Winkler went mad and beat his own brains out.
There is no doubt that the King spoke very harshly to Louvois, but certainly he did not treat him as has been pretended, for the King was incapable of such an action. Louvois was a brute and an insolent person; but he served the King faithfully, and much better than any other person. He did not, however, forget his own interest, and played his cards very well. He was horribly depraved, and by his impoliteness and the grossness of his replies made himself universally hated. He might, perhaps, believe in the Devil; but he did not believe in God. He had faith in all manner of predictions, but he did not scruple to burn, poison, lie and cheat.
If he did not love me very well, I was at least even with him; and, for the latter part of his time, he conducted himself somewhat better. I was one of the last persons to whom he spoke, and I was even shocked when it was announced that the man with whom I had been conversing a quarter of an hour before, and who did not look ill, was no more.
They have not yet learnt, although I have resided so long in France, to respect my seal. M. de Louvois used to have all my letters opened and read; and M. Corey, following his noble example, has not been more courteous to me. Formerly they used to open them for the purpose of finding something to my prejudice, and now (1718) they open them through mere habit.