Rousseau reached Wooton about the middle of March. On the 22d he wrote to his _cher Patron_ Hume, informing him that his new place of residence was in every way delightful; and that its charms were enhanced by the reflection, that he owed all the happiness of his new position to his dear friend.[320:3] Doubtless Hume, who must now have been a little tired of the caprices which had so constantly baffled his friendly exertions, felt this acknowledgment to be very gratifying. On the 29th he received a letter, still friendly and grateful, but not quite so warm, in which Rousseau, while he complains of the inconvenience of not being understood by the servants, congratulates himself on his ignorance of the English language, as saving him from the annoyance of communication with his neighbours.[320:4] While all seemed thus serene, dark thoughts were gathering in the exile's mind: and if Hume, relieved of his troublesome duties, and probably satisfied with his own conduct, had known the nicer tests of the state of that variable and tempestuous temper, he might have calculated, by some indications, that the storm was about to burst. The letter of Horace Walpole had, for some time, been lying at the bottom of Rousseau's mind, not forgotten, though hidden from view; and it seems to have formed the nucleus round which his diseased imaginations gathered, and put themselves into shape.[321:1] On the 7th of April, Rousseau sent a letter to the editor of the _St. James's Chronicle_, in which it had appeared, denouncing it as a forgery concocted in Paris, and saying that it rent and afflicted his heart to say, that the impostor had his accomplices in England. That it was not then, or for many weeks before, that he first became acquainted with this _jeu d'esprit_, is clear from a letter to Madame de Boufflers, of 18th January, in which he states, that Hume had just informed him of its existence.[323:1] He appears to have then attributed it to Voltaire. He afterwards imputed it, with great confidence, to D'Alembert; and the ultimate discovery, that it was not written by any literary rival and conspirator, but by an English gentleman partial to such wicked amusements, appears to have been the most galling circumstance connected with it.