How simple the whole explanation! The note had alluded to a physician as then examining “Gustave.” “Ah ça!” pursued Rosine; “il n’y a donc rien là-dessous: pas de mystère, pas d’amourette, par exemple?” “Pas plus que sur ma main,” responded the doctor, showing his palm. “Quel dommage!” responded the grisette: “et moi—à qui tout cela commençait à donner des idées.” “Vraiment! vous en êtes pour vos frais,” was the doctor’s cool rejoinder. She pouted. The doctor could not help laughing at the sort of “moue” she made: when he laughed, he had something peculiarly good-natured and genial in his look. I saw his hand incline to his pocket. “How many times have you opened the door for me within this last month?” he asked. “Monsieur ought to have kept count of that,” said Rosine, quite readily. “As if I had not something better to do!” rejoined he; but I saw him give her a piece of gold, which she took unscrupulously, and then danced off to answer the door-bell, ringing just now every five minutes, as the various servants came to fetch the half-boarders. The reader must not think too hardly of Rosine; on the whole, she was not a bad sort of person, and had no idea there could be any disgrace in grasping at whatever she could get, or any effrontery in chattering like a pie to the best gentleman in Christendom. I had learnt something from the above scene besides what concerned the ivory box: viz., that not on the robe de jaconas, pink or grey, nor yet on the frilled and pocketed apron, lay the blame of breaking Dr. John’s heart: these items of array were obviously guiltless as Georgette’s little blue tunic. So much the better. But who then was the culprit? What was the ground—what the origin—what the perfect explanation of the whole business? Some points had been cleared, but how many yet remained obscure as night! “However,” I said to myself, “it is no affair of yours;” and turning from the face on which I had been unconsciously dwelling with a questioning gaze, I looked through the window which commanded the garden below. Dr. John, meantime, standing by the bed-side, was slowly drawing on his gloves and watching his little patient, as her eyes closed and her rosy lips parted in coming sleep. I waited till he should depart as usual, with a quick bow and scarce articulate “good-night.”. Just as he took his hat, my eyes, fixed on the tall houses bounding the garden, saw the one lattice, already commemorated, cautiously open; forth from the aperture projected a hand and a white handkerchief; both waved. I know not whether the signal was answered from some viewless quarter of our own dwelling; but immediately after there fluttered from the lattice a falling object, white and light—billet the second, of course. “There!” I ejaculated involuntarily. “Where?”, asked Dr. John with energy, making direct for the window. “What, is it?”