What did the letter mean? The present or past favors of the countess consisted principally of injustice and neglect. Why, then, this letter of thanks? When asked for an explanation, Henriette replied that she had received a letter, through the mails, enclosing two bank–notes of one thousand francs each. The envelope, which she enclosed with her reply, bore the Paris post–mark, and was addressed in a handwriting that was obviously disguised. Now, whence came those two thousand francs? Who had sent them? And why had they sent them? Henriette received a similar letter and a like sum of money twelve months later. And a third time; and a fourth; and each year for a period of six years, with this difference, that in the fifth and sixth years the sum was doubled. There was another difference: t