He unclasped her arms, and led her gently to a chair. At the same moment there was a knock at the door, and Rose’s maid appeared, anxious to consult her mistress on some of the preparations for the wedding ceremony. No interruption could have been more welcome just at that time. It obliged Rose to think of present trifles, and it gave her brother an excuse for retiring to his study. He sat down by his desk, doubting and heavy-hearted, and placed the letter from the Academy of Sciences open before him. Passing over all the complimentary expressions which it contained, his eye rested only on these lines at the end: “During the first three years of your professorship, you will be required to reside in or near Paris nine months out of the year, for the purpose of delivering lectures and superintending experiments from time to time in the laboratories.” The letter in which these lines occurred offered him such a position as in his modest self-distrust he had never dreamed of before; the lines themselves contained the promise of such vast facilities for carrying on his favorite experiments as he could never hope to command in his own little study, with his own limited means; and yet, there he now sat doubting whether he should accept or reject the tempting honors and advantages that were offered to him--doubting for his sister’s sake! “Nine months of the year in Paris,” he said to himself, sadly; “and Rose is to pass her married life at Lyons. Oh, if I could clear my heart of its dread on her account--if I could free my mind of its forebodings for her future--how gladly I would answer this letter by accepting the trust it offers me!” He paused for a few minutes, and reflected. The thoughts that were in him marked their ominous course in the growing paleness of his cheek, in the dimness that stole over his eyes. “If this cleaving distrust from which I cannot free myself should be in very truth the mute prophecy of evil to come--to come, I know not when--if it be so (which God forbid!), how soon she may want a friend, a protector near at hand, a ready refuge in the time of her trouble! Where shall she then find protection or refuge? With that passionate woman? With her husband’s kindred and friends?”