Daquin--first doctor of the King and creature of Madame de Montespan--had lost nothing of his credit by her removal, but had never been able to get on well with Madame de Maintenon, who looked coldly upon all the friends of her predecessor. Daquin had a son, an abbe, and wearied the King with solicitations on his behalf. Madame de Maintenon seized the opportunity, when the King was more than usually angry with Daquin, to obtain his dismissal: it came upon him like a thunderbolt. On the previous evening the King had spoken to him for a long time as usual, and had never treated him better. All the Court was astonished also. Fagon, a very skilful and learned man, was appointed in his place at the instance of Madame de Maintenon.
Another event excited less surprise than interest. On Sunday, the 29th of November, the King learned that La Vauguyon had killed himself in his bed, that morning, by firing twice into his throat. I must say a few words about this Vauguyon. He was one of the pettiest and poorest gentlemen of France: he was well-made, but very swarthy, with Spanish features, had a charming voice, played the guitar and lute very well, and was skilled in the arts of gallantry. By these talents he had succeeded, in finding favour with Madame de Beauvais, much regarded at the Court as having been the King’s first mistress. I have seen her--old, blear-eyed, and half blind,--at the toilette of the Dauphiness of Bavaria, where everybody courted her, because she was still much considered by the King. Under this protection La Vauguyon succeeded well; was several times sent as ambassador to foreign countries; was made councillor of state, and to the scandal of everybody, was raised to the Order in 1688. Of late years, having no appointments, he had scarcely the means of living, and endeavoured, but without success, to improve his condition.
Poverty by degrees turned his brain; but a long time passed before it was perceived. The first proof that he gave of it was at the house of Madame Pelot, widow of the Chief President of the Rouen parliament. Playing at brelan one evening, she offered him a stake, and because he would not accept it bantered him, and playfully called him a poltroon. He said nothing, but waited until all the rest of the company had left the room; and when he found himself alone with Madame Pelot, he bolted the door, clapped his hat on his head, drove her up against the chimney, and holding her head between his two fists, said he knew no reason why he should not pound it into a jelly, in order to teach her to call him poltroon again. The poor woman was horribly frightened, and made perpendicular curtseys between his two fists, and all sorts of excuses. At last he let her go, more dead than alive. She had the generosity to say no syllable of this occurrence until after his death; she even allowed him to come to the house as usual, but took care never to be alone with him.