The year before, he once invited himself to dinner at my private residence at Saint Germain, and he then gave me the impression of being a madman, or a would-be conspirator.  My sister De Thianges noticed the same thing, too.

The Chevalier had squandered his fortune five or six years previously; his bills were innumerable.

Each day he sank deeper into debt, and the King remarked, “The Chevalier de Rohan will come to a bad end; it will never do to go on as he does.”

Instead of keeping an eye upon him, and affectionately asking him to respect his family’s honour, the Prince and Princesse de Soubise made as if it were their duty to ignore him and blush for him.

Profligacy, debts, and despair drove this unfortunate nobleman to make a resolve such as might never be expected of any high-born gentleman.

Discontented with their governor, Don Diego de Soria, the inhabitants of Messina had just shaken off the Spanish yoke, and had surrendered to the King of France, who proffered protection and help.

Such conduct on the part of the French Government seemed to the King of Spain most disloyal, and he desired nothing better than to revenge himself.  This is how he set about it.

On occasions of this kind it is always the crafty who are sought out for such work.  Comte de Monterey was instructed to sound the Chevalier de Rohan upon the subject, offering him safety and a fortune as his reward.  Pressed into their service there was also the Marquise de Villars,—­a frantic gambler, a creature bereft of all principle and all modesty,—­to whom a sum of twenty thousand crowns in cash was paid over beforehand, with the promise of a million directly success was ensured.  She undertook to manage Rohan and tell him what to do.  Certain ciphers had to be used, and to these the Marquise had the key.  They needed a messenger both intelligent and trustworthy, and for this mission she gave the Chevalier an ally in the person of an ex-teacher in the Flemish school at Picpus, on the Faubourg Saint Antoine.  This man and the Chevalier went secretly to the Comte de Monterey in Flanders, and by this trio it was settled that on a certain day, at high tide, Admiral van Tromp with his fleet should anchor off Honfleur or Quillebceuf in Normandy, and that, at a given signal, La Truaumont, the Chevalier de Preaux, and the Chevalier de Rohan were to surrender to him the town and port without ever striking a single blow, all this being for the benefit of his Majesty the King of Spain.

But all was discovered.  The five culprits were examined, when the.  Marquise de Villars stated that the inhabitants of Messina had given them an example which the King of France had not condemned!

The Marquise and the two Chevaliers were beheaded, while the ex-schoolmaster was hanged.  As for young La Truaumont, son of a councillor of the Exchequer, he escaped the block by letting himself be throttled by his guards or gaolers, to whom he offered no resistance.