M. de Lauzun was a little fair man, of good figure, with a noble and expressively commanding face, but which was without charm, as I have heard people say who knew him when he was young. He was full of ambition, of caprice, of fancies; jealous of all; wishing always to go too far; never content with anything; had no reading, a mind in no way cultivated, and without charm; naturally sorrowful, fond of solitude, uncivilised; very noble in his dealings, disagreeable and malicious by nature, still more so by jealousy and by ambition; nevertheless, a good friend when a friend at all, which was rare; a good relative; enemy even of the indifferent; hard upon faults, and upon what was ridiculous, which he soon discovered; extremely brave, and as dangerously bold. As a courtier he was equally insolent and satirical, and as cringing as a valet; full of foresight, perseverance, intrigue, and meanness, in order to arrive at his ends; with this, dangerous to the ministers; at the Court feared by all, and full of witty and sharp remarks which spared nobody. He came very young to the Court without any fortune, a cadet of Gascony, under the name of the Marquis de Puyguilhem. The Marechal de Grammont, cousin-german of his brother, lodged him: Grammont was then in high consideration at the Court, enjoyed the confidence of the Queen-mother, and of Cardinal Mazarin, and had the regiment of the guards and the reversion of it for the Comte de Guiche, his eldest son, who, the prince of brave fellows, was on his side in great favour with the ladies, and far advanced in the good graces of the King and of the Comtesse de Soissons, niece of the Cardinal, whom the King never quitted, and who was the Queen of the Court. This Comte de Guiche introduced to the Comtesse de Soissons the Marquis de Puyguilhem, who in a very little time became the King's favourite. The King, in fact, gave him his regiment of dragoons on forming it, and soon after made him Marechal de Camp, and created for him the post of colonel-general of dragoons.